Adaptive Changes After 2 Weeks of 10-s Sprint Interval Training With Various Recovery Times

Purpose: The aim of this study was to compare the effect of applying two different rest recovery times in a 10-s sprint interval training session on aerobic and anaerobic capacities as well as skeletal muscle enzymes activities. Methods: Fourteen physically active but not highly trained male subjects (mean maximal oxygen uptake 50.5 ± 1.0 mlO2•kg-1•min-1) participated in the study. The training protocol involved a series of 10-s sprints...