Planks for Beginners | Bowflex®

The plank is a great core exercise that doesn't involve doing any crunches. This video will show you how to do a basic plank, with a focus on form before moving into more advanced variations. Stay up to date with promos, new products, and more by following us: http://www.facebook.com/Bowflex http://www.instagram.com/Bowflex http://twitter.com/Bowflex http://pinterest.com/Bowflex