what energy system do endurance athletes use
1. Anaerobic A-Lactic (ATP-CP) Energy System. Athletes who compete in sports that require high amounts of short duration acceleration-shot-putters, weight lifters, American football linemen, gymnasts, or sprint-distance speed skaters use the anaerobic a-lactic system.naerobic A-Lactic (ATP-CP) Energy System. Athletes who compete in sports that require high amounts of short duration acceleration-shot-putters, weight lifters, American football linemen, gymnasts, or sprint-distance speed skaters use the anaerobic a-lactic system.