Syaifuddin, M. and Septiani, A.E. 2025. The Effect of Medial Arch Support on Reducing Plantar Fasciitis Pain with Isolated Gastrocnemius Tightness (IGT) in Elementary School Teachers of Tetuko, Masaran . Journal of Prosthetics Orthotics and Science Technology. 4, 1 (May 2025), 50–56. DOI:https://doi.org/10.36082/jpost.v4i1.2145.