The "unpalatable-sounding" drink is "similar to the liquid inside ... Although the juice contains sodium, potassium and vinegar, which could replace the salts athletes have lost, it is "actually ...

RABINOWITZ: Barnes is a rugged man with a goatee who wears a Harley Davidson bandana and sunglasses on top of his head ... adding 10 percent beet juice to a liquid salt solution purifies the ...