VO2 max is often referred to as a key marker of fitness. It’s the measure of the maximal amount of oxygen your cells can take ...

As a running novice currently training for a half marathon, consistent runs on a sensible timetable have helped my distances, times, and confidence improve. But it can sometimes feel like there's more ...

There’s a reason why run coaches and personal trainers emphasize strength training in addition to running: Practicing both forms of exercise will allow you to build stronger muscles and increase your ...

Strength training is important for everyone, but it also looks different for everyone. A program will hit every muscle in the body, but for runners, some are more important than others. A strong core, ...

Swap out some miles for a nice bike, pool, or yoga session to see your running longevity soar.

The best triathlon strength training plan is one you'll actually do. We've rounded up years of expert advice and plans to ...

The triathlete says targeted strength work improved his efficiency, and the routine contains plenty runners can borrow ...

If you’re one of many runners who are guilty of neglecting strength training in favour of smashing out more miles, this short and simple strength routine – that can be done in under 30 minutes at home ...

A running coach reveals the key tests that show whether your body is ready for higher mileage and harder sessions ...

To help you stay on the road (and out of the doctor's office), follow these expert-backed tips to avoid knee pain while ...

Knee injuries are the most common running-related area of injury, but running isn't inherently bad for the knees.

This article is part of CNN Underscored’s The Reset, an editorial package featuring all our articles aimed at giving you the information and product recommendations to help achieve any and all New ...