Over time your arches can cave, your hips can tilt forward, and your knees ache. But the knee usually isn’t the problem. The tibialis posterior under your arch goes quiet, the chain compensates, and the knee absorbs it. → Towel curls → Kneeling hip flexor stretch → Banded glute bridges Grade 1 Mobility Basics walks you through every drill, joint by joint, at any level. Comment BASICS and I’ll send it over. #kneepain #mobility #tibialisposterior #flatfeet #archsupport footmobility glutemedius hipmobility painfreemovement movebetter reboryn