Tennis is a high demand sport which requires a comprehensive blend of technique, agility, speed, and aerobic conditioning interspersed with explosive power. To play tennis the body needs fuel from two ...

Energy expenditure must equal energy intake to achieve energy balance. The energy systems used during exercise for muscular work include the phosphagen and glycolytic (both anaerobic) and the ...

DURING investigations on the synthesis of sucrose from glucose-1-phosphate and fructose by pea seed extracts it was observed that a glycolytic system was operating in the enzymic digests 1,2. The pea ...