BioSteel HPSD does not affect the efficiency of alactic system (ATPPC), limited energy stores for first 10sec of skeletal muscle contractions. (biosteel.com)
Consider also that the aerobic and alactic systems work in a mutualistic fashion; better aerobic development improves resynthesis of creatine phosphate, and is also a stronger predictor of repeated sprint exercise than glycolytic development. (rugbystrengthcoach.com)
The French contrast method, using a four - exercise protocol, pushes the physiological response of the athlete further, forcing the utilisation of alactic and anaerobic work capacity to increase. (rugbystrengthcoach.com)