Quantcast

Lead Stories: Friday, December 5, 2008

Does creatine build larger muscles and/or delay fatigue?

Posted December 6th, 2006 at 11:00 AM by Jeanie Rebb

Section: Nutrition, Supplements, Health & Fitness

creatine.jpgCreatine can help to strengthen muscles, but athletes who take these supplements need to know how much they can take safely before they harm themselves. When you exercise and your muscles get as much oxygen as they need, they burn carbohydrates, fats and protein for energy. When you exercise so intensely that you cannot get all the oxygen you need, your muscles use creatine and ATP. So when you exercise so intensely that you can’t get enough oxygen, you can delay fatigue by taking creatine and it allows you to do more work, which makes you stronger.

The body of a 160 pound man contains 120 grams of creatine and he takes in and uses about two grams a day. No good studies have been done to show what amounts are safe to take beyond what your own body makes, so let the buyer beware. Creatine may allow you to lift more weights and make you stronger, but it may also harm you.
Read the rest of this entry »


One comment, add yours | Permalink


-->
Add to Google

Subscribe in NewsGator Online



What's this?

Or subscribe via email


Which currently declared candidate would most improve USATF if elected as President of the Board of Directors?
View Results