Your big toe needs 70° of extension every step. If it can't move, your arch collapses and everything above pays. Flat arches aren't a foot problem. They're a big toe problem. When your big toe can't extend properly, the windlass effect shuts down and your arch collapses with every step. ㅤ 1. Banded Big Toe Abduction, 10 reps, 5s holds 2. Plantar Fascia Ball Roll, 60s each foot 3. Standing Towel Curl, 10 reps each foot ㅤ Save this for your next session. ㅤ Drop BASICS below. Grade 1 Mobility is 4 weeks of follow-along, $29, community and all. ㅤ #Elastaboy #Reboryn #BigToeMobility #FootPain #ArchSupport