Before you start any core exercise, brace your core and keep those muscles braced throughout the ... What you can't see in ...

Lie facedown on the mat with legs extended straight and arms down at sides, palms down. Contract glutes and lower back ...

A combination of yoga, stretching, and strengthening exercises ... on Pinterest Gif by Active Body. Creative Mind. A variation on the standard plank, this move works the muscles in your sides ...