You don’t need endless gym hours to see results. This efficient upper-body workout targets chest, back, arms, and shoulders ...

Al Roker is starting the year strong with functional strength-training workouts that improve balance, mobility, and core ...

Our new Build Muscle, Burn Fat plan is designed to do exactly that. Add size, lean up and feel stronger. It’s a simple, ...

Keeping your chest upright, step backwards with one leg and bend your front knee until your back knee lightly touches the ...

If you have been thinking about hitting the gym to begin your resistance training journey, it is highly likely that you have come across both the full-body workout and push-pull-legs training plans.

There’s a lot of debate about weight machines in the fitness world. Some people gravitate towards them because they seem a ...

‘The Smith machine is a barbell fixed to vertical (sometimes slightly angled) steel rails so the bar moves in a single guided ...

The session begins with a mobility-focused warm-up. In under five minutes, Mack leads you through 90-90 hip switches, world’s ...

Place one foot on a bench behind you, keep your front foot flat, and lower your back knee toward the floor while keeping your chest upright. Hold a dumbbell in each hand, feet shoulder-width apart, ...

Stay in and stay fit with this "GMA" exercise series live on Instagram. Stay home and stay fit with our "Good Morning America" workout series live on Instagram! ABC News has partnered with the ...

Skip joint-jarring HIIT. Try 6 daily low-impact routines that boost metabolism, protect joints, and support fat loss after 50 ...