He used to be a good runner I had noticed he was now slower than his friends and it seemed like his feet were very heavy, but watching closet his left foot is now turning in when he runs (noticed this on Thursday ). Today he was at football (been going 2 months) at the end of the match his right foot was turned in so much and looked like a dead weight like he was walking on a broken ankle. He was walking fine five mins after.
I will take him to the doctors when they have an appointment, but what could this be? What should I be expecting the doctor to do? Refer to physio?