The next level of course would be the side plank, a challenging variation of the original abdominal bad boy. The side plank ...

Here's how to do burpees the right way, including common form mistakes, benefits of the move, and variations on the burpee exercise.

A hanging leg raise is an advanced abs move that works arms and hips. Here's how to do it with proper form, modifications, and benefits according to trainers.

Toe touches can help you sculpt visible six-pack abs. Learn how to do them properly for max benefits and more difficult variations, according to a trainer.

Find out how to do a glute bridge, learn the health benefits, and get tips about mistakes to avoid.