“There are exercises you can do with your own body weight. If you aren’t sure what they are, look them up online,” Leslie said. “Set up stations around your house and get an app on your phone. There ...

Premise: This piece of gym equipment serves as your personal fitness trainer. You program your exercise and rest periods into the digital countdown timer, and an adjustable volume horn signals when it ...

No gym? No problem. Chloe Ting’s quick, equipment-light circuits turned living rooms into training rooms—and they still ...

You won't be bored when you do circuit training. This workout gets your heart rate up and strengthens your muscles at the same time. You’ll move quickly through 8-10 exercise stations to work ...

Seven minutes. That’s the amount of time it takes to complete the high-intensity circuit training program Chris Jordan designed to help his clients lose weight and get fit. Repeat the circuit two to ...

Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that high-intensity circuit training—workouts that pack multiple strength moves ...

You’re looking to push every ounce of energy you have into your current HIIT (High-intensity Interval Training) workout. As the intervals pass you buy, the music constantly changes to fit your tempo.

This week’s workout is pretty straight-forward, but don’t let that fool you: Your heart will be pounding — and your body screaming — in no time at all. You’ll do 10 reps of each exercise below, ...

Each workout in this series is made up of two circuits that contain four exercises each. Set a timer for seven minutes and complete the movements in Circuit 1, taking a 30-second rest at the end of ...