When you’re ready to run faster for longer than a mile, you’re ready to try a tempo run. Tempo efforts are “comfortably hard.” Physically, they teach your body to become more efficient at running at a ...

'Sprinters usually incorporate movements that mimic their sprint mechanics by focusing on force production, elasticity, and ...

Sprint training focuses on running at maximum velocity in short bursts, with long recovery periods. Specificity is a key training principle – training in a way that is relevant and appropriate for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’re a runner, you know Asics is one of the almighty performance brands on the market. As a ...

Kilian Jornet is one of the most awarded athletes I’ve ever spoken with. He’s also among the most laid back, shrugging and smiling when I ask him about his record-breaking feats. Though one assumes ...

Discover average marathon finish times, what affects your pace, and how to train smarter so you can run 26.2 miles safely and confidently.

We may receive a commission on purchases made from links. Running is one of the most popular sports to take up for the sake of health and fitness. It doesn't require a lot of expertise — if you can ...

Want to pick up the pace? It’s time to mix up your training.