(Reuters Health) - Workouts that mix up a variety of intense exercises with brief recovery periods in between may help people lose more weight than chugging along at a steady pace on a treadmill or ...

There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...

Interval training has gained enormous popularity in recent years because it offers great results for health and fitness in a shorter time frame than other workouts if done right and with consistency.

High-Intensity Interval Training, better known as HIIT, burns more calories than a steady pace on a treadmill or a bicycle. A team of researchers analyzed data from 41 smaller studies in order to ...

Training plans mean different things to different people. Perhaps you’re a seasoned interval trainer, or maybe you’ve never tried one before. Regardless, a good training plan is something we can all ...

Alyssa Ages is a Toronto-based author, public speaker, and journalist whose work has appeared in Elle, GQ, Self, Slate, The Globe and Mail, and others. She is the author of Secrets of Giants: A ...