think on this.

For elite athletes, traditional training is no longer enough. To go from great to the best in the world, it’s now essential to optimize every bit of performance, even if the gain is just a hundredth of a second. So in addition to relying on their coaches and teammates, they work with biomechanists, physiologists, psychologists, nutritionists, strength coaches, recovery experts, and statistical analysts. Rather than just eating their Wheaties like Bruce Jenner, they guzzle beet juice before a workout, because their team of nutritionists has determined that the nitrates it contains can improve aerobic exercise performance by as much as 2 percent. They don’t just rub Bengay on tired muscles, they follow elaborate hydrotherapy regimens to limit muscle damage and reduce soreness by 16 percent. And instead of pounding out hour after hour of training, they sometimes do a targeted workout of insanely high intensity, approved by their physiologists, which can give them better results in as little as four minutes. In short, science has become an integral part of an athlete’s quest to reach new frontiers of accomplishment.