Plank

Name: Plank
Uploaded: 2018-06-23T22:09:36.926Z
Description: The Plank is an isolation exercise that primary targets your abs. It does not require any equipment. You can do it at the gym or at home.

The Plank is an isolation exercise that primary targets your abs.It’s a strength exercise that uses isometric force. Planks also train these muscles:

Lower Back
Triceps