Olympic sailing has become one of Britains’ most successful sports. Team GB Sailing won 3 gold and 2 silver medals at the 2000 Sydney Olympics, 2 gold 1 silver and 2 bronze medals in Athens 2004 and 4 gold 1 silver and 1 bronze medal at the Beijing 2008 Olympics. During this period Dr Rob Child provided Team GB Sailing with sports medicine and nutrition advice on the use of dietary supplements. Elite Sport Group (ESG) sailing nutrition programs were used by many Team GB sailors to take Olympic honors. All ESG interventions were scientifically proven to increase muscle mass, strength, oxygen uptake and aerobic performance.