วันอังคารที่ 30 พฤศจิกายน พ.ศ. 2553

Roger Federer Arrived in Shanghai, China for ATP 1000 Master 2010

Roger Federer arrived in Shanghai around 9:30pm on Oct. 7, 2010, fresh from 4 weeks' rest, Roger is eager to get back on court and do well in Shanghai. Go Roger!!! (Mirka and the twin daughter didn't accompany Roger to Shanghai.)



http://www.youtube.com/watch?v=Ow2c4E0SxyE&hl=en

วันจันทร์ที่ 29 พฤศจิกายน พ.ศ. 2553

How the DP Exercise Bike Stacks Up Against Better Known Brands

The name DP exercise bike might not be as recognizable as other brands like Schwinn, Nautilus and ProForm, but this brand has been around for quite some time and is one of the most respected names in the physical fitness business. Currently, DP is better known for selling exercise bike parts and exercise equipment supplies.

Most DP indoor bikes are old models and are quite difficult to get hold of except in online stores and secondhand retailers. One of the models of DP that became quite popular was the DP Fit for Life Airgometer upright bike. This model costs around $1,000 to $1,200 and carries the basic features of an upright indoor bike.

Another model from the DP fitness brand is the Vita Master MBP2. It features various program settings and tension controls. It also has a heart-rate monitor and features battery operated controls. Aside from the Vita Master and the Airgometer, DP also offers DP Air Advantage, DP AirCisor, DP Prime Fit 6100, DP Sit for Life Aircizer and DP Vitamaster MD193.

DP has been overshadowed by more recognizable brands like Schwinn and ProForm. Schwinn, for one, has multiple models out in the market, including the 230 recumbent bike, the 130 upright and the Airdyne exercise bike. Scwhinn's products can cost from $350 to over $1,000. One of the brand's more expensive model, the Evolution, sells at more than $1,000 and has been highly rated by product reviewers. It features an inertia drive system, adjustable resistance and direct drive gearing.

ProForm, another brand competing with DP in the indoor bike market, offers machines that cost $150 to $1,200. One of its low end models is the SR30. The features of this machine are very basic and the model is geared at entry level market. It features magnetic resistance, pulse sensors and an LCD console. Other ProForm models targeting the low end and middle markets are the SR80, GL 35 and GL 105.

The DP brand might not be at the top of the market, but its machines still serve the basic operating functions of exercise bikes. They offer users the ability to tone and strengthen leg and thigh muscles and provide an effective cardiovascular exercise routine. Limited availability aside, DP exercise machines, including the secondhand models being sold in online auction sites, might still be worth consumers' time and investment.

The DP exercise bike is not exactly hogging the physical fitness equipment limelight, but there are still those who like the brand. For these loyal customers, auction sites and online stores are their best options of finding one these products.

วันเสาร์ที่ 27 พฤศจิกายน พ.ศ. 2553

Dish Network Vs DirecTV in Tennis Programming

Dish Network and DirecTV are the two digital entertainment satellite TV service providers in the United States. Both of them provide their best in programming that includes English, Spanish, International, Premium and Sports programming. Sports programming allows subscribers to enjoy their favorite sports with their favorite players. Tennis programming in both Dish Network and DirecTV offers subscribers variegated matches in crystal clear HD. This article gives the clear description of Tennis Programming in Dish Network and DirecTV and the comparison between them.

Tennis Programming in Dish Network
Tennis Programming in Dish Network is the 24 hour network that will be delivered under under one channel "The Tennis Channel". This channel is devoted to tennis and the lifestyle around it. The Tennis Channel will be delivered in the channel number 400 on Dish Network. US Open Series, ATP Masters Series, top - tier Sony Ericsson

WTA Tour Championship competitions, Davis Cup, Fed Cup and Hopman Cup are the tennis tournaments available in Dish Network. Subscribers can enjoy all tournaments and matches in stunning HD.

The US Open series is the six week summer tennis season that links ATP world tour and Sony Ericsson WTA Tour tournaments together. It is mentioned as U.S or North American Hard Court Season. ATP is the most prestigious tournament in Men's tennis. It is a series of nine tennis tournaments that will take place every year in Europe, North America and Asia. It is originally known as "Championship series, Single week" events.

WTA Tour Championship is the world wide professional tennis tour for women that will be played every year at the end of the season for the top rated players on the Women's Tennis Association (WTA). Davis cup is the biggest annual international team competition that is run by International Tennis Federation (ITF). It is the main international team event in Men's tennis. United States is the most successful country in the history of the tournament.

The Fed Cup is same as of David Cup but it is for Women. This competition is formerly known as Federal Cup. Fed Cup is the team competition in women's tennis by International Tennis Federation. When compared to other tennis tournaments, Hopman Cup is entirely different where both male and female players play together and form a team for their country. Eight teams from each nation will be selected every year to compete with each other in the Hopman Cup. Each team constitutes one male and one female player.

Tennis Programming in DirecTV
Tennis Programming in DirecTV delivers full coverage of the most famous tennis event Grand Slam Tournament to their subscribers every year. Grand Slam Tournament comprises of four tournaments, also known as majors, namely Australian Open, French Open, Wimbledon and U.S. Open.

Wimbledon is the oldest tennis tournament and is regarded as the most prestigious tournament in the world. This is the only tournament that is still played on grass and it takes place over two weeks in late June and early July. U.S Open is also a very popular tennis tournament that starts every year at the end of August and continues till September. DirecTV gives full coverage to all matches of tournament from outer court and early round matches to the finals.

Only on DirecTV, subscribers can experience the whole Grand Slam Event and brings bonus coverage of outer court and early round matches of Australian Open. The Australian Open and Wimbledon are the only slams with indoor play. As this tournament is famous for extremely hot days, it will held in the middle of the Australian Summer.

Subscribers can watch 6 live matches at the same time with the help of the Australian Open Mix Channel in the channel 701. They can select any one channel to tune it. Match Guide feature allows subscribers to see scores from matches and the schedule for the upcoming matches. Real time scores for in-progress as well as competed matches will be provided when subscribers activate Recent Results.

Men's & Women's Draws feature is exclusively designed to know the complete round by round chart that shows about players in tournament and who are headed home. All matches in the tournament can be enjoyed by subscribers in stunning HD with digital picture quality and sound.

Comparison

Dish Network and DirecTV provides an extensive coverage of tennis events. Though both satellite TV providers delivers many tournaments to their subscribers, they have some variation between them. The tournaments and matches of tennis events are delivered by DirecTV as a programming whereas in Dish Network all these tournaments will be delivered under one channel called " The Tennis Channel" on channel number 400. This tennis channel is available with the programming packages America's Top 250 and America's Everything Pak.

In Dish Network, all tournaments in tennis programming are delivered under one channel, "The Tennis Channel". On contrary, tournaments of tennis programming in DirecTV will be delivered in Tennis channel and also in DirecTV's exclusive channel called Mix Channel on the channel number 701. Wimbledon is provided by DirecTV in the channels 702 -707.

Subscribers can enjoy the total coverage of tennis programming in stunning high definition in both Dish Network and DirecTV. The interactive features like mix channel where subscribers can view 6 matches at the same time, match guide that delivers scores and schedule of the upcoming matches, recent results gives real time scores and Men's & Women's draw shows round by round chart are available with DirecTV. On the other hand, Dish Network offers only one channel for tennis that has no additional features as DirecTV.

วันศุกร์ที่ 26 พฤศจิกายน พ.ศ. 2553

Creatine Exposed

Creatine is without a doubt the most popular supplement on the market. The reason for this is because it works. After sifting through all the false hype surrounding most supplements, bodybuilders finally have a product that delivers what the advertisers claim.

Creatine is a naturally occurring substance derived from three amino acids: arginine, methionoine, and glycine. The primary sites for creatine synthesis in the human body are the kidneys, liver, pancreas. Once synthesized creatine is then transported to the skeletal muscles for use as an energy source.

Bodybuilders take creatine for many reasons. The first of which is as an energy source. Creatine is a back up energy source when ATP(andenosine troposphere) levels fall, and it plays a prominent role in ATP regeneration. ATP is the bodies primary energy source for short term contractions. During exercise, ATP is broken down and is used as an energy source. There is only a limited amount of ATP available, but this is where creatine plays a major role. Creatine then becomes the energy source. To put it simply, creatine rebuilds the depleted ATP reserves. It stands to reason if more creatine is available, the faster the ATP reservers will be replenished. . This is why almost every user of creatine reports greatly increased stamina during intense workouts.

Besides energy, bodybuilders use creatine to pack on muscle mass. Creatine causes what is called "cell volumizing." Basically the more creatine stored in the muscles, the more water the muscles will hold. This increase in water causes the muscles to swell, and in effect get larger and firmer. The great thing about this process is that it only takes a week or two for the user to put on an average of eight pounds.

The third benefit of creatine is the increase in strength the users experience. This is probably the least understood of the three benefits. It is believed, that the combination of endurance and muscle seize gained from using creatine, results in the strength increase reported by users. After just a few weeks of creatine supplementing most users report a strength increase anywhere from 15 to 25 percent.

วันพฤหัสบดีที่ 25 พฤศจิกายน พ.ศ. 2553

Earning Your Airline Transport Pilot Or ATP License

If you're planning on making a career out of your love for flying, you're eventually going to want to go for your Airline Transport Pilot License or ATP. This is the next step beyond commercial and something you're going to need to get into that Captain position with the airlines. Most flight schools will be able to help you get most or all of the way to your ATP. There are also some ATP flight schools that have specialized programs available.

Before we look at the skills and experience required, you'll want to make sure you can read, write and speak English. You'll also need to be able to obtain a 1st class medical certificate and be at least 23 years old. Having all that in order, you'll need to get the experience you need.

You need 1500 hours before you can take the ATP practical exam. In additional to having 1500 hours of total flying time, you must have 500 of them as cross country and 75 hours of instrument time. This instrument time can be either simulated or actual aircraft time.

Because the competition for quality airline jobs, even with the regionals, is very high, it's certainly to your advantage to have your ATP before applying; however, technically, all you truly need is a commercial license with a multi-engine endorsement.

Most of the major airlines like USAir, Delta, Southwest, etc, will require an ATP and a lot more than just 1500 hours. However, if you're willing to work for a regional, you have a great shot at getting onboard.

Another perk of taking a job with a regional airline is the ability to work your way up to the ATP license. They'll give you with the hours and often provide for the practical exam. This puts you in a great place before you apply to one of the major airlines, who will require the ATP.

Don't stress out over the ATP exams, they're very similar to all the others you've taken on your way to this point in your career. 80 questions on topics that relate to the Airline Transport Pilots world. You'll have spent plenty of time studying for this and it shouldn't present any problems for you.

The practical exam is also exactly the same format as your other practical exams and shouldn't have you too stressed out by the team your get there. You'll have the oral portion first and then the actual flight exam. This is going to be just like your instrument exam but with much tighter requirements. There's really very little room for error for the ATP pilot.

Continue to work, learn and gather experience. Even at the ATP level, you'll be continually reminded of the need for further education. As a pilot, you're always learning and experiencing new situations. The ATP is simply another license to learn a whole new level.

วันพุธที่ 24 พฤศจิกายน พ.ศ. 2553

Andy Murray at Rogers Cup 2010.MOV

Andy Murray hits targets during an exhibition event at the Rogers Cup tournament in Toronto, Canada on August 7, 2010.



http://www.youtube.com/watch?v=hZULJsgLOUA&hl=en

วันอังคารที่ 23 พฤศจิกายน พ.ศ. 2553

วันอาทิตย์ที่ 21 พฤศจิกายน พ.ศ. 2553

Can Roger Federer Be The Best Tennis Player Ever

Sometimes we like someone or something so much that we want things to happen that are unrealistic. Is this type of group phsycosis happening in tennis today with Roger Federer's feats? Do we all like Roger Federer so much that we want him at all costs to be the best player ever? It's possible.

Nevertheless, as much as I like Roger Federer, his game, his tacticts, his nimbelness around the court, his fantastic eye, his fluid style, the reading of his oponents game and intentions, in spite of all those fantastic assets and all the exploits that Federer has accomplished, I have to accept math and unless math is wrong:

Björn Borg is the undisputed best player ever!

Björn Borg, retired from professional tennis at 25 years and 4 months old and had already won 61 ATP events. Among those wins are 6 Major Grand Slam titles at Wimbledon on grass, 5 of them consecutive and 6 titles at Roland Garros on clay, 4 of those titles were consecutive, which is unanimously considered as the hardest surface to win in any Grand Slam!

Borg is the only player to have won in three consecutive years both Wimbledon and the French Open. An accomplishment considered by many experts as "the most difficult double in tennis". Besides that superb feat, Borg seriously handicapped his record because, unlike most top players of the last 25 years, Borg chose not to make the journey to the Australian Open, except only once in 1974 at 18 years old!

Imagine what would have happened to the book of records, if Bjorn Borg had chosen to make the journey to the Australian Open more often or had played until the ripe old age of 32 or 34 years old like Pete Sampras and Andre Agassi did!

"23.Oct.2006
MADRID, Spain (Associated Press) - Roger Federer called himself the best player in tennis.

Nobody can argue with that.

"Well, I am the best right now," Federer said after beating 10th-seeded Fernando Gonzalez 7-5, 6-1, 6-0. "But in history, I guess we'll never know except if I break all the records there are, but there's still a long way to go."

Roger Federer certainly does not know, because:

Today 23.Oct.2006 Roger Federer who many mistakenly claim to be the best player ever, at 25 and 3 months, one month short of Björn Borg's retirement age, has won "only" 43 ATP events and is rapidly running out of time!

If we do the math Roger Federer would have to win 18 ATP events in the next 5 weeks until he reaches 25 years and 4 months, or otherwise Bjorn Borg will remain the best player ever!

Björn Borg's last serious ATP tournament attempt was Tokyo Open 26.10.81 at age 25 and 4 months. Borg played half-heartedly non ATP, WCT Monte Carlo 1982 and 1983 events, perhaps just to please the Monaco crowd since he was a resident there at the time. Björn Borg won 61 professional tournaments!

Today Roger Federer at age 25 and 3 months has won 43 ATP events!

In my mind from the best players of all time, only Rod Laver can share the honor of the best player ever with Borg. Laver is the only player ever to win twice "The Grand Slam" by winning in singles all four majors (Australian Open, French Open/Roland Garros, Wimbledon, US Open) in the same calendar year in 1962 and 1969. It ranks up at the top of tennis dominance with Björn Borg's performances.

After all I might be wrong and perhaps there is still hope for Roger Federer to be the best ever by winning "The Grand Slam" twice in the next few years! I for one believe he can.

Sérgio Cruz

References: ATP website

Björn Borg

Rod Laver

Roger Federer

วันเสาร์ที่ 20 พฤศจิกายน พ.ศ. 2553

ATP - Shibuya Nights

Out now on bassdrive tunes!! www.bassdrivetunes.com



http://www.youtube.com/watch?v=IUbcaPISPng&hl=en

วันศุกร์ที่ 19 พฤศจิกายน พ.ศ. 2553

CoQ10 and Health

Coenzyme Q10 is a ubiquitous compound (hence the proper name, ubiquinone) that occurs in every cell in the body. The main function of CoQ10 is to maintain a rapid rate of conversion of oxygen (O2) to water (H2O) in the mitochondria of a cell. In the process, the free electrons produced during the chemical conversion of sugars and fats into chemical energy are captured and transferred (along with protons; H+) to oxygen molecules. The energy released in reducing oxygen (O2) to water (H2O) is harnessed to produce ATP, the carrier of chemical energy from the mitochondria to the rest of the cell.

COQ10 is absolutely required in order for the free electrons to reach the oxygen within a cell. In fact, CoQ10 is the lynchpin in the entire "electron transport chain," linking the molecules that shuttle the free electrons through the cell to the special proteins ("cytochromes"") that deliver the electrons directly to O2 molecules.

Because CoQ10 plays such a central role in hooking up electrons and oxygen, the amount of CoQ10 available determines the rate of energy production by a cell - even if there are plenty of oxygen and electrons "in waiting." Humans can synthesize cCoQ10 endogenously and therefore it is not considered a vitamin. However, research shows that CoQ10 levels decline with age and with the use of certain medications. Hence, supplementation of CoQ10 is needed to replenish levels. CoQ10 availability in the cells' mitochondria is a major determinant of energy production and, therefore, the speed and power of contraction in heart muscle cells ("cardiomyocytes") and, in fact, in all muscles.

It is clear that all muscles - heart, legs, arms, chest -benefit from ample supplies of CoQ10. The efficiency of muscular work, the amount of energy expended during work and the ability to harness that energy in productive and enjoyable activities all depend on the presence of adequate amounts of CoQ10. As shown by studies such as those published in the European Heart Journal and the Archives of Neurology, increasing the supply of CoQ10 that is available to all muscles is invaluable in supporting their efforts to work harder, faster and longer. CoQ10 supports both aspects of activity -intensity and duration. By increasing the maximum work intensity that can be achieved, CoQ10 may help routine daily life seem to be easier and require less effort. By increasing the length of time that activities can be enjoyed, ensuring adequate CoQ10 levels can help postpone feelings of tiredness.

Few nutrients for the heart have been as well researched as Coenzyme Q10. In the body, it functions to convert components from our nutritional intake into ATP, energy the body can use. Several studies have shown that CoQ10 supplementation supports cardiovascular health and healthy circulatory function.

Although CoQ10 will not give you "energy" - that requires a healthy diet - CoQ10 will help you use your energy more effectively - making you feel more energetic, active and healthy. I've written a great deal more about CoQ10 and other compounds / nutrients in my book The Best Kept Secrets to Healthy Aging.

วันพฤหัสบดีที่ 18 พฤศจิกายน พ.ศ. 2553

Toronto 2010 Tuesday Highlights Day

Watch highlights from Tuesday's day session at the Rogers Cup, including a first-round meeting between David Nalbandian against David Ferrer.



http://www.youtube.com/watch?v=kMl0Qd-JgQI&hl=en

วันพุธที่ 17 พฤศจิกายน พ.ศ. 2553

Federer vs Nadal ATP Madrid 2010( Final Highlights )

Federer vs Nadal in their 21st meeting in the final of the Madrid Masters 1000



http://www.youtube.com/watch?v=hEnDgH8JRYU&hl=en

วันจันทร์ที่ 15 พฤศจิกายน พ.ศ. 2553

Creatine - Friend or Foe?

Creatine, a popular nutritional supplement used among athletes and weight lifters, is used primarily to increase muscle mass and improve recovery time. The use of creatine is a controversial issue in sports from the high school level through the professional level and even the Olympics.

The International Olympic Committee and other sports regulating organizations have not banned creatine (Rouzier 526), but the effectiveness of this supplement is questioned. While some side effects are common in conjunction with creatine use, most can be prevented when the proper precautions are taken. When creatine is used for the appropriate reasons and the necessary precautions are taken it can be very beneficial to the user.

Creatine is a naturally occurring compound that is produced by the liver, pancreas, and kidneys. Creatine can also be acquired through the ingestion of red meats and fish (Arnheim and Prentice 124). Supplemental creatine is a dietary supplement that is often found in powder or tablet form and is easily obtained at any nutrition store. This supplement is used mainly to increase muscle mass and enhance performance in short-duration, high-intensity exercises, such as short distance running (100-200m), weight lifting, tennis, and other various types of sports. (Rouzier 526)
The basic mechanics of creatine's role in energy metabolism are uncomplicated, however they are extremely vital to the understanding of why creatine is produced in our bodies as well as why athletes take additional creatine.

The two major types of creatine are free creatine and phosphocreatine. When considering supplemental creatine we are mainly interested in phosphocreatine, which is stored in skeletal muscle and used during anaerobic exercises (explosive, short-duration, burst activities) to generate adenosine triphosphate (ATP) (Arnheim and Prentice 124). When muscles contract they use ATP as their source of energy. The ATP is broken down into adenosine diphosphate (ADP) and phosphate (Pi) when energy is needed (ATP à ADP + Pi).

Creatine helps turn ADP back into ATP enabling muscles to recover faster, giving them an enhanced source of energy (Rouzier 526). Due to this enhanced recovery time creatine is shown to be particularly effective in activities of repeated bursts of exercise, such as sprinting. Phosphocreatine helps increase the resynthesis of ATP, which maintains muscle contractions and therefore prolongs the amount of time before an athlete is fatigued. Due to the lengthened time before fatigue, the intensity of the athlete's workout can be increased.

Another of the basic mechanics of creatine supplementation is the retention of water. The amount of water stored in muscles is increased due to creatine usage, which in turn increase muscle volume (Rouzier 526). The uptake of water is dependant on sodium; if sodium concentrations increase then osmotic properties increase the retention of water (Williams and Kreider and Branch 184). Osmotic pressure gradients strive to maintain equilibrium between the body and its outside environment. If sodium concentrations inside the body are high, water will be retained in order to attempt to dilute the concentration of sodium and establish equilibrium. Water retention in muscles causes an increase in body mass, particularly muscle mass. Body mass is a desired effect for many athletes; especially football players who wish to increase their overall size.

Many athletes choose to take creatine supplements because of the increase in body or muscle mass. Athletes want to increase body or muscle mass for competitive reasons; "either to increase inertia and resist opposing forces such as those encountered in sports like sumo wrestling, or to increase muscle mass with associated gains in strength and power for sports such as competitive weight lifting" (Williams and Kreider and Branch 170).

However, one must understand that no muscle mass will be gained if the person supplementing creatine does not exercise, only body mass will be gained. While an increase in body mass is considered to be a benefit of creatine, it may also be look at as a side effect. If the proper training is not completed the person using creatine will only increase his or her size, which may decrease their athletic performance. Increased body mass with no gain in muscle may slow running speeds, which is critical in many sports. Nevertheless, most sports require a strict training programs where one would reap the benefits of creatine by increasing muscle mass.

Water retention not only benefits an athlete by increasing body or muscle mass, but also helps to decrease soreness and muscle cramping. Lactic acid increases during anaerobic exercising and causes muscle cramping during exercise and soreness after workouts. Creatine causes water retention in muscles, and the water that is retained in the muscles dilutes the lactic acid being produced by exercising (Williams and Kreider and Branch 36). Creatine acts as a lactic acid buffer, and accordingly extends peak performance effort and decreases exercise recovery time during intense activities (Arnheim and Prentice124). Reducing muscle acidity causes a decrease in soreness and cramping of muscles, which allows an athlete to perform at their maximum performance and increase the duration of repetitive short-duration, high-intensity exercises (Williams and Kreider and Branch 39-40).

Athletes use creatine supplementation for a number of different reasons to benefit their performance. Increasing muscle mass, decreasing recovery time, and reducing muscle acidity are the main reasons such a widespread number of athletes choose to supplement creatine. A decrease in recovery time is one of the greatest benefits of creatine use in regards to athletes. Decreased recovery time allows athletes to execute an activity to their maximum performance point, rest and recover quickly enough so that the next repetition will also be at their peak performance level. Creatine allows athletes to reach a higher training level, which enhances repetitive-interval capabilities, reduces training fatigue, and accelerates the enlargement of muscles due to increased cell size (Williams and Kreider and Branch 39-40).

While there are numerous benefits to using creatine, like any other drug use, there are also a number of side effects that occur with creatine usage. The most common side effects from creatine supplementation are muscle cramps, dehydration, and the in ability to tolerate heat, in which the reasons for these side effects are altogether interrelated. Water retention could possibly disturb the normal balance of electrolytes and induce muscle cramps (Williams and Kreider and Branch 209). Most athletes train in hot, humid environments; athletes using creatine are able to perform at their maximum skill level longer, exerting more energy. Using more energy and training in high heat makes the athlete need to sweat in order to cool his or her body down, however creatine causes water retention in muscle cells and reduces the athlete's ability to sweat. Whatever water is not retained in muscle cells due to creatine usage is excreted in the form of sweat, leaving the body dehydrated. The athlete, unable to cool his or her body off is more prone to heat related illnesses.

Gregory Bew, a cadet from the United States Military Academy participating in football, rugby, and Tae Kwon Do, reports having used creatine in attempt to allow himself to workout more often, gain muscle mass faster, and enhance recovery time. While the gaining the desired effects when using creatine, he also experienced muscle cramping. However he realized that he was required to run long distances for purposes of Army training. Bew attempted to consume more water, but found it too incontinent to drink that needed amount of water while trying to keep up schoolwork as well as sports. Without the extra water consumption, his body alone could not support higher demands for water. Bew discontinued usage of creatine due to his obligation to run long distances, (which is a long-term endurance exercise, not a short-duration exercise) and his inability to consume the required amounts of water (West).

Some athletes have reported experiencing gastrointestinal side effects, such as upset stomach, gas, diarrhea, and nausea, when using creatine. However, "no study has shown creatine supplementation to have caused significant GI distress when taken at the recommended doses. Reports of GI distress from creatine studies have been isolated and rare" (Williams and Kreider and Branch 208). Many such gastrointestinal side effects could simply be caused by the athletes diet, eating before exercising, exercising in high heat and for long amounts of time, etc.
The long-term side effects of creatine are unknown, however "some health care providers believe that it could lead to kidney damage" (Rouzier 526). "On the basic of available scientific research findings, creatine supplementation appears to pose no serious health risks when taken at dosages described in the literature" (Williams and Kreider and Branch 214). However, additional research needs to be performed in order to evaluate and conclude the medical safety of long-term creatine supplementation.

While concerns have been mentioned regarding whether creatine results in renal and liver damage, promotion of dehydration, causation of GI distress, and/or promotion of muscle cramping, there is no scientific evidence to validate these concerns in regards to long-term usage (Williams and Kreider and Branch 215). Although such side effects do exist, if the proper precautions are taken when supplementing creatine most of these side effects can be avoided.

To achieve the desired effects of creatine supplementation, it is necessary for the person to exercise. In order to gain muscle mass the muscles must be worked to change fat into muscle. Without exercise, only body mass will be gained through the retention of water. Users of creatine must also realize that creatine is utilized for short-burst, high-intensity exercises, and not endurance activities. Creatine supplements increase the content of phosphocreatine in muscles and are stored by the muscle cells and become energy stores. However, the body only benefits from this source of energy during short-burst exercises (Davis), making creatine unbeneficial to long duration activities (Gerber).

One of the most important precautions to taken while using creatine is to drink the necessary amount of water needed to meet the body's demands. Drinking the proper amount of water will decrease the common side effects significantly. The appropriate intake of water will eliminate dehydration, and reduce the likely hood of muscle cramping, as well as nausea. In addition to normal water consumption, at least 64oz. of extra water should be drunk per day while using creatine (Pettit 85). This however does not take into account exercising in environments of high heat and humidity, where further water intake should be consumed.

Finally, when beginning creatine supplementation a loading doses should be taken for five days. A dosage of 20 to 25 grams per day should be taken, and once the loading phase is complete, a maintenance dose of 2 to 5 grams of creatine should follow (Rouzier 526).

While supplementing creatine, if the proper training is fulfilled, the necessary amount of water consumed, and the recommended dosage taken the desired effects should result, and side effects should be minimal. "Creatine supplementation, in conjunction with proper training and the maintenance of healthful eating habits, increases the manufacture of energy-producing ATP, allowing the person to work harder during exercise (ie, for short periods of high-intensity muscle activity)" (Pettit 85).

Creatine has also been proven to be beneficial for other things than athletics. "Daily supplementation with creatine was shown to accelerate the recovery of leg muscle size and performance in the patient immobilized in a cast for two weeks" ("Speeds Rehab"). Creatine taken throughout the rehabilitation process speeds the healing development and helps the body return to normal appearance and function ("Speeds Rehab").

Creatine may also aid heart failure patients. The heart's myocardium stores of creatine and ATP are lower than healthy individuals. By supplementing creatine, heart failure patients may benefits by "preserving the energy stores in the myocardium, stabilizing the sarcolemma, preventing free-radical damage, and improving microcirculation in the heart" (Pettit 85).

It has also been revealed that creatine can prevent ultraviolet damage. Research findings show creatine appears to "have beneficial effects on skin tissue, especially in preventing UV damage and repairing damaged skin" ("UV Damage"). The cellular energy provided by creatine speeds skin repair and healing, lessens sunburn, and protects skin from UV damage. Such processes can improve skin quality, moisture retention and elasticity ("UV Damage").

While it has been shown that creatine can aid in rehabilitation, heart failure patients, and ultraviolet damage of the skin; creatine is still primarily used to benefit athletes. Creatine has many advantages to help athletic performance, as well as a number of side effects, however the majority of these side effects can be avoided by taking the necessary precautions. While supplementing creatine always take the recommended dosage, remember more is not always better.

Keep in mind that the body has a higher demand for water while using creatine, thus take into consideration activities and environmental conditions before supplementing. If the necessary precautions are taken and creatine is used for the proper reasons and in the proper manner, creatine supplementation can be very advantageous for the consumer.

วันอาทิตย์ที่ 14 พฤศจิกายน พ.ศ. 2553

วันเสาร์ที่ 13 พฤศจิกายน พ.ศ. 2553

Can Andy Murray Win First Grand Slam at the Australia Open?

The obvious answer to the question is a resounding yes, but all tennis followers will know that to win a Grand Slam takes a special kind of player, who can put in a special kind of effort and who needs to be in top form. He must also be full of confidence, have a good draw and more than his fair share of luck. On top of all that he needs to be aware that there will be at least a dozen players from the world's top 16 who will be playing well above themselves and who are able to raise their games against the bigger players and Murray has a bad habit of losing to some of these players in 'Slam' events.

Murray so far in his Grand Slam career has had at least one of those aspects go against him and when he has made a Grand Slam final in the past he had to face the Grand Slam king himself, Roger Federer.

Murrays recent Grand Slam record reads likes this:

2010 US Open - Lost in Round 3 to Stanislaw Wawrinka in 4 sets.

2010 Wimbledon - Lost in Semi Final to Rafael Nadal in straight sets.

2010 French Open - Lost in 4th round to Tomas Berdych in 4 sets.

2010 Australian Open - Lost in Final to Roger Federer in straight sets.

2009 US Open - Lost in 4th round to Marin Cilic in straight sets.

2009 Wimbledon - Lost in Semi final to Andy Roddick in four sets.

2009 French Open - Lost in Quarter Final to Fernando Gonzalez in four sets.

2009 Australian Open - Lost in 4th round to Fernando Verdasco in four sets.

2008 US Open - Lost in Final to Roger Federer in straight sets.

2008 Wimbledon - Lost in Quarter Final to Rafael Nadal in straight sets.

2008 French Open - Lost in 3rd round to Nicolas Almagro in four sets.

2008 Australian Open - lost in 1st round to JW Tsonga in four sets.

In those 12 Grand Slams, Murray has lost in the final twice, the semi final twice and the quarter final twice, which by most standards is a good record, however it does not remotely compare to the records of Federer and now Rafael Nadal.

Incredibly in the 12 finals listed above, Federer or Nadal has appeared in 11 of them, with the last time neither one of them reaching a Grand Slam final being at the Australian Open in 2008, which was won by Novak Djokovic. Of the 12, Nadal has won 6, including the last 3, while Federer has won 4; the last one being the 2010.

Federer of course holds the world record of 16 Grand Slam wins, while Nadal is catching up quickly with 9 and he is five years younger than Federer.

Therefore if Murray is going to win he is going to have to beat the world's top two in the full knowledge that either one of them or both will almost certainly be peaking and in determined mood to add more Grand Slams to their respective CV's.

Of course Murray holds wins over both of the top two and in fact holds an 8-5 superior head to head lead over Federer, which includes defeating him on the last two times they met. He also defeated Nadal the last time they played, but all of these matches were best of three sets and not the five set matches that he must play in Grand Slams.

Despite his impressive head to head record against Federer, as mentioned above he has never beaten him in a Grand Slam event but does have two wins over Nadal, who he beat in the 2008 US Open semi final and last year defeated him in Australia at the same stage.

The Scot is currently ranked fourth in the world, behind Nadal, Federer and Djokovic, which should provided him a reasonably clear path to the semi final in Melbourne. Also to his advantage is the hard court surface, which he favours over both clay and grass and having reached the final in 2010 he will know that this is a big opportunity for him to make his breakthrough and become the first Brit to win a men's Grand Slam since Fred Perry back in the 1930s.

Murray is third favourite to win the 2011 Australian with odds of around 6/1. The tournament will be played between 17-30 January in Melbourne.

วันศุกร์ที่ 12 พฤศจิกายน พ.ศ. 2553

Tridenosen - How Does Tridenosen Help Muscle Building?

Tridenosen H, or just Tridenosen, is a popular new product for weight lifters and bodybuilders. Muscle building gains can be seen as early as three weeks with it. Tridenosen is not an anabolic steroid and does not control hormones like anabolics either. It has the same muscle building effects though as steroids.

Tridenosen is thermogenic which means it is fat burning. It also retains nitrogen so it gives the appearance of fuller muscles due to this property. Tridenosen has a strong effect on protein synthesis. Those that use Tridenosen will notice that it works as well as a steroid, but without the side effects due to androgen.

ATP is the main component of Tridenosen and is a source of cellular energy. With high ATP levels a person can train hard but recover quickly. Tridenosen activates inactive muscle fibers with the high levels of ATP. This leads to the growth of muscle. Protein synthesis is triggered by the increased action of MRNA. This protein synthesis is comparable to anabolic steroids, but without the hormone manipulation which is always a risky thing. You don't want to mess around with your hormones.

The protein synthesis is also due to the levels of ATP in Tridenosen. ATP also provides better endocrine performance. Every cell in the body benefits from the energy provided by ATP. Of prime benefit are the hypothalamus and pituitary glands. These are vital in the sequence of releasing testosterone and growth hormones. The higher levels of ATP also starts increased capillarization. This means there is a marked increase in the number of capillaries in the body to transport blood to the muscles. This in turn helps the muscles grow faster due to increased blood.

วันพฤหัสบดีที่ 11 พฤศจิกายน พ.ศ. 2553

วันพุธที่ 10 พฤศจิกายน พ.ศ. 2553

Acetyl-L-Carnitine - Increase Your Energy With ALC

Acetyl-L-Carnitine Research

Acetyl-L-Carnitine has been shown to improve health across many bodily systems. L-Carnitine is the actual amino-acid-synthesized compound, but the acetylated form (which is more able to cross the blood-brain barrier) has been shown to have a higher bioavailability, meaning the body can more easily process and use it. The function of L-Carnitine within the body is to break down fats into energy. Carnitine delivers a part of the fatty acid to the mitochondria, which is responsible for producing all the energy the body uses. Without enough L-Carnitine, the body cannot create enough ATP from stored fats, which may lead to lethargy or fatigue. Because the body uses ATP for every biological process, carnitine deficiency has been shown to cause many symptoms, notably confusion, vomiting, muscle weakness, brain abnormalities, heart or liver failure, and may even lead to coma or death.

Carnitine deficiency has been associated with malnutrition during periods without food. The idea is that during periods of starvation, the body does not want to burn fat too quickly, so it prevents carnitine from being used. However, depending on your diet and age, your body may require more carnitine than you take in. Vegetarians and vegans should be especially careful, because carnitine is most commonly found in meat products. Pregnant women and elderly people also tend to need more carnitine than the average diet provides: for these groups, an Acetyl-L-Carnitine supplement is advised. You may experience mild symptoms of weakness or tiredness that could be the result of not having enough carnitine.

Acetyl-L-Carnitine, the acetylated version of carnitine, has shown significant promise in clinical trials for improving energy production in the body. Specifically, it has been shown as an effective supplemental treatment for those suffering from angina and in the wake of heart failure. Exercise, essential to those on the road to recovery, is often hard for those with heart disease, but Acetyl-L-Carnitine supplements have been shown to improve patients' ability to exercise without chest pain.

Due to its role in the body in the fat burning process, Acetyl-L-Carnitine has been used in weight-loss supplements for many years. Further studies are needed to confirm this claim; however, some of the roots of obesity, such as Chronic Fatigue Syndrome (CFS) or conditions like atherosclerosis in the legs which prevent exercise, have been shown to improve significantly on an Acetyl-L-Carnitine supplement. Likewise, it has been shown to improve glucose storage, uptake, and oxidation for those suffering from type II diabetes. Acetyl-L-Carnitine helps to balance energy levels in the body, so it makes sense that, combined with regular exercise, it could significantly improve weight loss.

Some of the most extensive research on Acetyl-L-Carnitine supplements has to do with its role in brain health. Because the brain uses so much ATP energy to facilitate its many responsibilities, stable energy levels are vital for healthy brain function. It has been shown to significantly improve neurotransmitter function in the elderly, and can help relieve depression caused by Alzheimer's disease. In addition, studies of Carnitine's role in sexual health have been promising. It has shown to significantly reduce the impact of Peyronie's disease (pain due blocked blood flow in the penis during erection), and low levels of L-Carnitine have been linked to low sperm count.

Finally, as a strong antioxidant, Acetyl-L-Carnitine cleans up free radicals in its area of operation - namely, around the mitochondria. Free radicals are highly reactive molecules that do damage to whatever they are around. Left unchecked, free radicals can do damage to the mitochondria over a lifetime, decreasing our ability to produce energy as we age. With enough Acetyl-L-Carnitine cleaning up the free radicals around our mitochondria, our energy production centers remain intact.

วันจันทร์ที่ 8 พฤศจิกายน พ.ศ. 2553

วันอาทิตย์ที่ 7 พฤศจิกายน พ.ศ. 2553

Ferrer vs Murray ATP Rome 2010

Highlights from the match between David Ferrer and Andy Murray



http://www.youtube.com/watch?v=1NHqxEBK6Gc&hl=en

วันศุกร์ที่ 5 พฤศจิกายน พ.ศ. 2553

Creatine for Enhanced Performance

Creatine is a naturally generated amino acid in the body. The liver and kidneys produce it in small amounts. But it's also found in a meat-eaters' diet because creatine is found in many meats, especially game meats, tuna, and herring. Because of these natural occurring levels, studies are now debunking the earlier theories that supplementing with creatine could be toxic on the liver.

It's now quite common for athletes of any sport to be supplementing with creatine because it aids in energy production. Specifically, creatine aids in the production of Adenosine Triphosphate (ATP) which is the main anaerobic energy source our muscles use for short, powerful blasts of energy. It's the energy we need to punch harder, sprint faster to the puck, or jump higher to the hoop. Bodybuilders and powerlifters have been using it to pack on muscle. But the reality is, creatine will benefit any type of training your doing.

ATP energy is used up in 30 seconds so it's vital that the body be able to reproduce this energy source quickly for its next use. Creatine aids in the production and transfer of the phosphate needed to replenish ATP. So whether you're struggling to power through those last few reps, or you want to improve your vertical jump, supplementing with creatine is a good way to bust through your plateaus.

Most research suggests the best way is to go through a loading phase where you're ingesting 5mg of creatine three times a day for five days. Then, you'll begin taking just one 5mg dose per day. Mix it with juice because the simple sugars in juice aid its digestion. The final step is to stay focused in your training. Creatine will allow you to intensify your workouts so that you can push through the boundaries of your personal bests.

วันพุธที่ 3 พฤศจิกายน พ.ศ. 2553

America's Top 5 Body Building Supplements

Building up your muscle mass can be difficult. Most bodybuilders rely on supplements in order to give them that extra boost needed for noticeable results in less time. There are many body building supplements to choose from and it can be confusing to know where to start.

Here is a look at America's Top 5 Body Building Supplements.

Creatine is a substance that occurs naturally in your body. When you work out, your muscles need energy. They get the ability to have explosive energy power through a substance called ATP. Creatine works to increase the availability of ATP to your muscles. Creatine comes in several different forms and it is readily available. You can get discount creatine through places such as Beverly International.

Protein products are also popular body building supplements. Protein is found in a wide range of products including protein bars and shakes. It is made up of amino acids, and amino acids are what builds your muscles. There are many different types of proteins that have different results.

L-Glutamine is an amino acid. In fact, it is the amino acid is which found most often in muscle tissue. L-Glutamine is usually taken after a workout as it aids in recovery and prevents muscle wasting.

It might seem simple, but one of the top body building supplements is a good multi-vitamin. You can find multi-vitamins which are especially formatted for body builders. When you are working out and attempting to build muscle, you can not be deficient in any key vitamin or mineral. Taking a multi-vitamin can also help with your energy levels and help to boost your immune system.

Dessicated liver comes from liver of cows. It is very high in B-vitamins, iron and folic acid. Taking dessicated liver can cause an increase in red blood cells. You might find that you have an increase in appetite while taking it as well. It also increases your immune response and helps to build your muscles.

These are just five of the top body building supplements in America. There are many other supplements as well. You will want to take a look at your training program and decide which supplements will help you achieve your fitness goals. Most people will start off by taking some form of protein as well as creatine. It is also a good idea to get in the habit of taking a multi-vitamin every day as well. Within a short time you should notice that you are able to build muscle much faster than before.

วันอังคารที่ 2 พฤศจิกายน พ.ศ. 2553

Federer vs Ferrer Abu Dhabi 2010 Highlights

Highlights from the match between Roger Federer and David Ferrer.



http://www.youtube.com/watch?v=Gh78wJE3X30&hl=en