Intensity based sports like CrossFit are sweeping the planet as the latest way to get fit. With such intense and frequent workouts these athletes NEED to have the right supplements in addition to an excellent diet in order to perform, recover and progress at their absolute best. When muscles are worked hard they require the right nutrients and supplements which are next to impossible to obtain through even the most diligent diet. Pre-workout energy boosters, during or intra-workout supplements for muscle fatigue prevention and post-workout recovery supplements will improve your endurance, power and overall performance across the range of activities involved in these intense sports.