Learn more about Viddler for business

Hey! Workoutvideos is using Viddler for online video, and so can you!

Hide this

concentration curls

Uploaded on Jan 09, 2009 / 1400 views / 3055 impressions / 0 comments

workoutvideos

workoutvideos

More from this user

Description

demonstating how to properly perform concentration curls.

Tags

  • concentration
  • biceps
  • for
  • exercise
  • curls

0 comments

Post a comment

Allowed tags: <a> <b> <br> <u> <i>