Oxygen Consumption and Pulmonary Ventilation in Exercise. Although one’s respiratory ability is of relatively little concern in the performance of sprint types of athletics, it is critical for maximal performance in endurance athletics. Normal oxygen consumption for a young man at rest is about 250 ml/min. However, under maximal conditions, this can be increased to […]

Importance of Maximal Resistance Training. One of the cardinal principles of muscle development during athletic training is the following: Muscles that function under no load, even if they are exercised for hours on end, increase little in strength. At the other extreme, muscles that contract at more than 50 per cent maximal force of contraction […]