HIIT can take your training and performance to the next level. Here’s everything you need to know about this style of ...

VO2 max is a good indicator of your aerobic fitness. Find out what that means for your running, and how to dial your training to increase your VO2 max.

If you're serious about training you've probably come across the term "VO2 max." It tends to lie in the vocabulary of seasoned athletes, particularly runners, cyclists and swimmers because it's a ...

Put simply, altitude training involves living and/or running at elevation in order to gain physiological advantages. With ...