The concept of critical power is based on the notion that athletes A)cannot work below the lactate threshold for extended periods. B)can maintain a specific submaximal power output without fatigue. C)can work at 90% of VO₂ max without fatigue. D)can sustain maximal intensity exercise for only one minute.

Question

Quizplus · Accepted Answer

The concept of critical power is based on the idea that athletes can maintain a specific submaximal power output without fatigue, which is known as their critical power. It is different from the lactate threshold and maximal intensity exercise, as it is a sustainable level of exercise intensity. Therefore, answer B is the best choice.

The Concept of Critical Power Is Based on the Notion