This mobility drill allows you to work through end ranges of motion while keeping your spine in line and only focusing on one arm being overhead.
Perform the exercise slowly and challenge yourself through the tough sticking points.
related posts
Tip: Biceps 21's – A New Variation
This variation of the 21's method involves using 7 leaning curls, a 7-second isometric with a twist, then 7 full-range reps.
5 Fixes For Muscular Imbalances
Everybody's got a strong side and a weak side but when the difference is too great, symmetry and progress go out the window. Let's fix that.
Tip: You're Doing This Stretch Wrong
Great stretch for tight hips, but easy to do wrong. Here's how to do it right.
Tip: The Toughest Exercise You'll Ever Do
Prepare to enter metabolic hell. This workout will take you to a dark place. Check it out.