Over the last decade, high-intensity interval workouts have bubbled to the top of the fitness list. They’re quicker, more time-efficient, and just as effective at boosting fitness and health - or more ...

As runners, we’re always looking for ways to get faster and chase that elusive PR—and incorporating interval training into our regular routines definitely helps. But new research shows that interval ...

The journal article has a correction, but has also been retracted. Please see the journal references below. Interval training may shed more pounds than a continuous moderate intensity workout, ...

If you want to work out, there's never a shortage of options out there, like dancing for cardio or teaming up with a partner. One method you'd probably heard of is interval training: short bursts of ...