Training your biceps can increase the fullness of the arms, but it is one of the most stubborn muscles to train. You may be regularly training to grow your biceps but it is possible that you are making some mistakes that can slow down your progress.
Check out the video below to learn how to get bigger biceps – mainly focusing on form. The video will go over 5 common mistakes that you may be making. Once you get a feel on how to correct your form, your bicep training would become much more efficient!