P3 (Peak Performance Project) was created to offer athletes the highest level of performance enhancement by understanding and applying the latest findings in exercise physiology and sports science. P3 is led by Harvard-trained physician Dr. Marcus Elliott, an internationally recognized leader in the field of performance enhancement. Dr. Elliott and P3 Performance specialists have successfully trained many of the world's finest athletes in all power-based sports, including basketball, football, baseball, volleyball, soccer and tennis.