Of course,

Yes, my hips/ankles/feet/back have all been examined by multiple professionals, they know I am a little flat-footed but nothing so much as to cause the problems.

I have had massage, TENS, ultrasound after surgery, heat and cryotherapy, multiple exercises including mini-tramp work, cycling, the exercise where you lie on the bed and push away with your feet, many many stretches and squats.