They Broke The Kids: Revisiting Posture for Our Teenage Students
Weekly Teaching Tip – April 10, 2017 by Earl Harville Stiff lower backs. Sore shoulders. Aching knees. Sounds like the complaints of middle aged adults,…
Tag: rib cage
Weekly Teaching Tip – April 10, 2017 by Earl Harville Stiff lower backs. Sore shoulders. Aching knees. Sounds like the complaints of middle aged adults,…
