This includes muscles like the diaphragm, pelvic floor, internal obliques, and abs, according to Dean. Doing planks keeps ...

Planks are a simple, equipment-free exercise that strengthen your core, improve posture, and protect your back ...

This one-move workout from Anne Hathaway’s trainer builds a stronger core in just three minutes - ‘It’s an all-over workout,’ ...

Plank jacks are a dynamic exercise that combines the core-strengthening benefits of planks with the cardiovascular boost of ...

A simple, equipment-free exercise that fitness experts across the U.S. recommend for improving posture, core stability, and ...

Burpees are a popular exercise, but they can put a lot of stress on your joints. You can swap burpees for other lower-impact ...

Get your stopwatch out.

Why one trainer calls the plank variation "no joke." ...

Ever wonder what the best TRX workout for you is? Personal trainers share their favorite workouts with the gym accessory.

Psst: it's not another plank.

Jumping jacks provide an excellent cardiovascular workout that can be done anywhere with enough space to move freely. Start ...