3 ms·
It's not your "entire arm" per se. It's that - per the PT - the shoulder and upper back aren't designed for repetitive micro-movements. That is, unless your elb
by chiefalchemist 6y ago
It's not your "entire arm" per se. It's that - per the PT - the shoulder and upper back aren't designed for repetitive micro-movements. That is, unless your elbow is anchored your shoulder is likely doing more work than it should.