No exercise increases muscle size and power, shreds fat, and increases your cardiovascular capacity as well as sprinting.

Follow these progressive anaerobic and aerobic interval drills to keep you fast and fit this season.

Minimize training time in the cold and enter race season ready to dominate.

When you plan your HIIT sessions, don't underestimate the importance of rest intervals. Here's what the research says.

Here you go - solid science-based advice and research to improve your training and nutrition.

Seeing yourself get faster, fitter, and leaner by doing shorter, higher-intensity runs might be just what you need.

High intensity interval training is good for some aspects of sports performance, but not necessarily all of them.

You've heard that working out can boost your metabolism for hours, even days after. But what kind of workout has the biggest impact? And is it actually a good thing to do regularly?

When it comes to exercise, not only is finding the time to do it an issue, but also assuring the exercise session is result-producing. This is where high intensity interval training comes into play.