Question

Although a high V˙O2 max is essential to world-class performance, what role does running economy play in a winning performance?

Answer 1

to maintain a higher percentage of their VO2 max during endurance exercise.

Step-by-step explanation:

The more efficiently you can use oxygen to maintain your pace, the longer you might potentially be able to sustain that effort for. Research has shown that runners who have better running economy are able to maintain a higher percentage of their VO2 max during endurance exercise.