Long interval workouts typically include efforts above 600 meters with moderately-long rest periods, while short interval ...

“VO2 max is a measure of the amount of oxygen your body can use while running ... can race a middle- or long-distance race,” ...

If you want to ace a timed run over the 1.5- to three-mile distances used in most military running tests, the pacing strategy ...

Understanding your VO2 max can give you powerful insights into your cardiovascular fitness. And you don’t need a lab to find ...

The best way to increase your VO2 max is with hard interval workouts. Specifically, repeated intervals lasting three to five minutes, with equal or shorter recovery. Begin with an easy warm-up run ...

Kirsten Ferguson taught me "runner’s math," surviving side cramps and running form hacks. Plus, she shares a 20-minute speed ...

In this study, researchers followed 20 trained middle-distance runners. The runners were split into two groups: one group who continued their normal training ... their VO₂ max by 0.27 L/min.