Add high-intensity interval training to your routine with confidence, even if you’ve never done it before.

Kilian Jornet is widely regarded as the GOAT of mountain running. The Catalan has won every off-road title worth winning – ...

Short interval sessions are an effective way for runners of any level to target VO2 max and boost speed. Add one of these ...

If you’re looking for a way to boost your athletic performance, calorie burn, and fitness level, you may want to consider sprint interval training (SIT). Similar to high intensity interval training ...

High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the treadmill ...

If you're actively working towards building a higher VO2 max, you're probably well aware that interval training is a ...

Beginners should spend 2-3 months training for a 5k while experienced runners can prep in 2-3 weeks. Optimal training plans include a combination of endurance and interval runs. It's important to also ...

While maturity can increase mental strength and some runners even improve with age when taking on endurance events, we all slow down somewhat with each lap of the sun. Much of this is down to a ...