Tuesday 29 May 2012

Importance Of Water

Importance Of Water

Water is one of the most important nutrients in your sports diet. It helps eliminate food waste products in your body, regulates body temperature during activity, helps digest, is involved in converting food into energy and helps lubricate joints.  

Athletes should drink as much water as they comfortably can. Maintaining hydration during periods of physical exertion is key to peak performance. While drinking too much water during activities can lead to physical discomfort, dehydration in excess of 2% of body mass (by weight) markedly hinders athletic performance.  Some studies have shown that an athlete that drinks before they feel thirsty stays cooler and performs better than one who drinks on thirst cues, although recent studies of such races as the Boston Marathon have indicated that this recommendation can lead to the problem of overhydration. Additional carbohydrates and protein before, during, and after exercise increase time to exhaustion as well as speed recovery. Dosage is based on work performed, lean body mass, and environmental factors, especially ambient temperature and humidity.

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