In Order to Achieve Improvements in VO₂ Max, Highly Trained

Multiple Choice

In order to achieve improvements in VO₂ max, highly trained individuals may need to train at intensities of

A) 40-70% VO₂ max.
B) 50-85% VO₂ max.
C) 60-95% VO₂ max.
D) 95-100% VO₂ max.