COMMON SOCCER INJURIES YOUR PODIATRIST CAN HELP WITH! Plantar fasciitis: pain in the heel or arch of the foot, especially painful for the first steps in the morning Posterior tibialis posterior tendonitis: pain in the inside of your leg and foot particularly after running. Achilles tendonitis: pain at the back of your ankle especially common if you have not warmed up properly. If not managed correctly from the beginning it could rupture. In children between 8-14 years old with similar symptoms it is more likely calcaneal apophysitis (Sever’s