PF and TTS are very similar and typically result from the same imbalances — the tib posterior, soleus, and maybe some of the insertions on the bottom of the foot — hallucis brevis and peroneus longus. (sock-doc.com)
That can be poor diet, emotional issues; over training is a big deal, improper footwear, any of these problems that relate to, too much stress in your life, will result in foot problems and cause pronation, tibialis posterior and supination problems, peroneus muscle problems and result in other foot issues too. (sock-doc.com)
My question is: Why is it not questionable for a Boston Red Sox team doctor to have surgically and temporarily stabilized Curt Schilling's peroneus brevis tendon by suturing it into deep connective tissue before Game 6 of the 2004 American League Championship Series against the New York Yankees? (scientificamerican.com)