An example of a muscle imbalance is when a stiff lower back causes the hamstring muscles to be tight and the adductor (groin) muscles become weak. Fitness professionals have two theories to correct this problem. One is to train movements…
An example of a muscle imbalance is when a stiff lower back causes the hamstring muscles to be tight and the adductor (groin) muscles become weak. Fitness professionals have two theories to correct this problem. One is to train movements…