There’s a lot of talk in the exercise world about high intensity interval training (HIIT) lately, which is exactly what it sounds like — alternating episodes of exercise with periods of less intensive ...

When it comes to cardio, high-intensity interval training gives you the biggest bang for your buck: a short sprint-based workout improves your health as much as a longer, low-intensity slog. But ...

WASHINGTON - Running is one of the simplest ways to get moving. But not everyone wants to log slow, steady miles on repeat.

Good news: starting your running journey doesn't have to require diving in head-first and sprinting for 30 minutes straight.

Boost your weight loss with the 5-4-3-2-1 walking pyramid, a structured interval routine. This method increases calorie burn, ...

Although most of us typically dial back the intensity in our training at this time of year, there is still a lot to be said for some short and sharp injections of speed, be it in the pool, on the bike ...