The plank, that trusty isometric exercise that's been a staple in countless ab routines, has long been the undisputed queen ...

Jennifer Lopez is known as much for her sculpted physique as she is for her music, movie roles and romantic partners.

While spot fat reduction doesn't actually work, there are plenty of exercises that can help you tone your sides. Try these ...

If you're doing the plank properly, you'll be struggling to hold the position much sooner than you'd expect. This could mean ...

How to do it: Get on all fours with your hands under your shoulders—holding light dumbbells—and your knees under your hips.

High planks could help develop balance and strength ... What exercise is the best at improving your posture? The best exercise is one that you’re comfortable doing regularly.

Pick up a pair of heavy dumbbells or kettlebells. Stand tall with your shoulders back and core engaged. Walk forward with controlled steps, keeping your posture upright. Walk for a set distance or ...

While remaining in plank position, reach with one hand to ... Why: This may be the best exercise you may not have already been incorporating in your core workouts. You’ll also get the benefit ...

Examples include the plank and knee-to-chest stretches ... There is no one exercise for the lower back that is best for everyone. The effectiveness of different exercises will vary between ...

Although you might dread the plank section of your workout, they are a good way of working your core as well as your upper and lower body. A strong core has been shown to reduce lower back pain ...

and it’s probably best to start progressing toward exercises that are multi-planar and or more dynamic." If you're doing the plank properly, you'll be struggling to hold the position much sooner ...