A trainer outlines how to perform his ultimate 30-day superset workout to get lean and lose weight, from strength circuits to cardio bursts.

Your heart reacts to the increases in oxygen demands by boosting your cardiac output, so your body can more easily deliver ...

"Sometimes pressing play and just starting is the hardest part," says fitness instructor Tanner Courtad in this total-body ...

When an alumni from "Dancing with the Stars" is leading the way, you know you're bound to be in for some serious, yet fun ...

If you think a quick 1-10 half pyramid of pull-ups and push-ups is a warm-up, this workout may be perfect for you: ...

My workouts have basically been the same since I started going to the gym in high school: I do cardio for about 30 minutes, then I hit the weight room for 30 minutes. In college, that was bumped ...

As part of the Women’s Health 30-Day Bodyweight Challenge, this week-long exercise program consists of alternating strength training and cardio days that will strengthen and sculpt your legs ...

Fasted cardio is when you do cardio on an empty stomach ... Both groups completed 30 minutes of steady-state cycling and a 15-minute performance test. The study found that the fasting group ...

I wore a heart rate monitor, and looking at the graph later, it was pretty much perfect for a challenging-but-not-killer ...

From sprinting to rowing, a personal trainer breaks down how to perform five of his top-recommended cardio workouts for belly fat.