Vacuum

Difficulty: Easy

The vacuum exercise strengthens the internal ab muscles. It increases core strength and stability.

	Step 1 - Start on Your Hands and Knees Start on your hands and knees and inhale deeply.
	Step 2 - Breathe Out Breathe out while arching your back and sucking your stomach in. Hold for a few seconds before inhaling.
	Step 3 - Breathe In Breathe in while flattening your back and pushing your stomach out. Repeat.

Equipment:

Muscles Used: