Around the head of the Os femoralis I feel sharp pain when landing and the first mms of lifting the leg. The pain is not persistent to every step, only when the angle of the step is a certain way it hurts.
The PT (Manuela) believes the cause of the pain are the insertions of the M. Piriformis, Gluteus minimus, etc, because they are quite sore when massaging.
2: Strength, gymnastics and stretching
3: Deep friction by good PT