Boost your endurance and strength, all at once.

For your speed workout, try a fartlek run/walk: After a walking or easy running warmup, run hard for 30 seconds or as long as ...

Burpees are a popular exercise, but they can put a lot of stress on your joints. You can swap burpees for other lower-impact exercises to build strength, endurance, and coordination.

In A Nutshell Brazilian researchers tested 72 panic disorder patients in a head-to-head trial: high-intensity sprint ...

The idea is to make people "feel like their final hour has come," said the officer in charge of training naval surface ...

From stabilizing blood sugar to supporting lean mass, fiber is the performance tool most men ignore. Here’s how to close the gap.

The Seattle area’s newest climbing facilities present a range of offerings to the scene, from a “rotisserie” climbing wall to a new model of high-intensity interval training.

It’s a scene every dog parent knows all too well: one moment you’re enjoying a quiet morning, sipping your coffee, and the ...

Elliptical machines are well-known for their heart-pumping cardio benefits. Also called a cross trainer, this machine allows you to move your legs similarly to running but offers a ...

From faster calorie burn to stronger muscles and better stamina, experts explain why farmer’s walk is emerging as an effective full-body fitness routine.

After a two-year plateau, I built muscle within two months ...