The Key to Big Arms. How to do a proper Biceps Curl with weights.

The Key to Big Arms. How to do a proper Biceps Curl with weights.
In this video, Victor Costa shows you how to do a biceps curl with dumbbells. Victor shows you a slower, nuanced style of training that allows the energy of the exercise to work it's way into the muscle that you would like to craft, change and shape. You can get Vic's workouts at Also, visit Vic's social at Instagram Facebook

how to get big arms,the key to big arms,how to get big biceps,the key to big biceps,victor costa,bodybuilding,big arms,biceps,curls,instruction,