Subtalar Joint Mobilization In this video excerpt, Erik demonstrates one method for mobilizing the subtalar joint. People need functional movement in the subtalar joint to lessen wear and tear and reduce damaging knee, hip, and low back compensation. Pain from plantar fasciitis and medial shin splints often have roots in a dysfunctional talocalcaneal articulation where the talus has glided forward on the calcaneus and become fixated there. Would you like to learn manual techniques to mobilize th