In Extension Kinesiology: TESTOSTERONE NATION | Is There a Dangerous ROM in Overhead

ROM, more as in "grip width => ROM". i.e. a narrow grip has your arms vertical at the end, a wider grip might have them 30-40 degrees away from the vertical. I'm not exactly an expert but: Pain in muscle from tension = Good Pain in joint from grinding = Bad Everyone's built differently, so different grip/ROM for different people. Rang of motion varying from grip placement??? It depends on the i ...Extension Kinesiology