an improvement in hydration status or endurance performance, but a two-year-old study with Olympic distance triathletes produced convincing results. In a randomised, double-blind, crossover study in 30.5oC conditions, the triathletes slowed down much less
reaching the tissues and organs where they're known to do damage.The free radicals to worry about are those that infiltrate your body via environmental pollutants, such as ozone and cigarette smoke. Stay far away from them. And continue to fight them