The workout, devised by The Body Coach app founder, Joe Wicks, is a 28-minute HIIT workout that uses a set of dumbbells. You’ll do four rounds of seven exercises, working for 35 seconds, followed by a ...

Heart rate zones are a way to describe how hard you're working during a cardio workout, like running or cycling. The faster ...

Break a sweat at Rumble From HIIT and strength training to boxing and yoga, sweat it out at these top workout classes in ...

This training plan, created by strength coach Kurt Ellis, C.S.C.S. will get you started with all the workout basics you need ...

Because the best HIIT workouts aren’t meant to last longer than 30 minutes or so, they’re mega efficient for honing your muscles. No gym? No sweat. (Actually, there will be lots of sweat.) ...