Local. Sustainable. Specialists. 4.4 Medial & Lateral Arch Expansion. Prescription Bytes. 4.1 Calcaneal Position Correction 4.3 Balancing the Forefoot to the Rearfoot 4.5 Arch fill at sub navicular 4.6 Heel Expansion 4.7 Maximum Heel Width Members Archive YouTube Archive Ready to Prescribe ? Electronically Download Form