Mar 1, 2011 11:10 AM:
Make sure to squeeze your bicep tight every rep and letting them out slowly. This will cause good muscle growth and strength gains.
Make sure to squeeze your bicep tight every rep and letting them out slowly. This will cause good muscle growth and strength gains.-See Less
Discounts & Deals - Sign Up!
of people found this tip helpful
Mar 1, 2011 11:10 AM: Make sure to squeeze your bicep tight every rep and letting them out slowly. This will cause good muscle growth and strength gains.