Lower Back Weakness

The article does not treat the lower back as commonly weak by default. The article allows that true lower back weakness can exist, even though it often emphasizes movement restriction as the explanation. Perceived lower back weakness may reflect active insufficiency or a length-tension disadvantage rather than simple underdevelopment. Improving toe-touch and squat capability is presented as a way to restore posterior musculature excursion before strengthening. Movement options such as toe touch, squat, hinge, and abdominal wall use should be assessed before assuming lack of strength.