Some of the claims are just plain wrong. "Heavy lifting" doesn't make your posture worse. If you squat with good technique, working up to heavy loads, you'll have rock hard lower back stabilizers - cause otherwise, you…
Some of the claims are just plain wrong. "Heavy lifting" doesn't make your posture worse. If you squat with good technique, working up to heavy loads, you'll have rock hard lower back stabilizers - cause otherwise, you…