The Greatest Upper Body Movement

we talkin bout the dip Time stamps 0:00 - Introduction 0:16 - Biomechanics 0:46 - Weighted Stretches for Chest Growth 1:04 - Head & Torso Angle 1:23 - Range of Motion vs. Street Calisthenics Technique 1:47 - Preventing Injuries 2:08 - Facing Away on Y-Shaped Dip Bars 2:34 - Best Rep Ranges