Q. A 45-year-old woman presents to the clinic with pain in the right heel for the last three months. She says that the pain is worse in the morning with the first few steps and after long periods of sitting. The pain tends to improve with some activity but worsens again after prolonged weight-bearing. Her vitals are normal. Her body mass index is 28 kg/m2. On examination, there is tenderness on palpation at the anterior medial aspect of the right calcaneus. What is the most likely diagnosis based on her clinical features?