Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Sep 23, 2007
For more free online exercise videos, visit http://befitandstrong.com. When done properly, the dumbbell curl is one of the best bicep exercises for focusing on the bicep muscles. Unfortunately, the bicep curl is also one exercise that is often done incorrectly. This video will show how to perform the curl with perfect form as well as how to avoid making the most common mistakes.