Ditch the planks and sit-ups — who needs them anyway? This abs workout builds stronger core muscles with just six exercises, one resistance band and only 15 minutes out of your day.

Keep your ribcage tight by squeezing your abs and glutes. Look up to the kettlebell, then push your butt back and ... need to take on a challenge from a load to really build up size and strength, so ...

If you're more advanced, Samuel says that you can build out a routine that's composed of six or seven exercises total: three ...

A trainer outlines how to perform five of his best strength workouts to fire up your core and build six-pack abs.

This 20-minute full-body workout is part of the Women's Health 30-Day Workout Challenge. For this part of the exercise program, all you need is a mat and a pair of 6- to 10-pound dumbbells to ...

A trainer shares the key reasons your ab workouts aren’t getting results and how you can tweak your routine to start seeing ...

Roxanne also demonstrates a warm up and cool down for the workout, which are both well worth doing to get the most out of the ...

The most effective upper-body workout incorporates exercises that target every muscle group in the arm to build strength and ...

Planks are a powerful core exercise. Discover what happens to your body when you make a 60-second plank part of your pre-bed ...

Pullups are a staple of calisthenic routines, from park playgrounds to the bar in your bedroom. If you're not ready to add ...

“One thing that I’ve learned about Kim with training with her, it’s her dedication. She shows up on time, and is ready to go, ...

The moves below are some of the best abs exercises you can do anytime, anywhere—no equipment needed (although you can add it ...