Roughly the same age, but obviously nothing anywhere near as trumatic as Joe. Oli's injury was bad for him at the time (no PE for 3 months having just started high school) but he had a clear target - to be back bowling by Easter which was about 4 months from when he first met the physio. The guy was great in encouraging Oli, but it was a two way thing as he could see Oli was determined to get his knee stronger again. The trick was 'little and often' so he never prescribed an hour, it was always 15 mins, but 3 times a day, so if he missed one he still got 30 mins in. Oli did 15 mins before school, 15 mins when he first got in and then 15 mins after tea, OK not every day, but I would say he did at least 5 days a week with the full 45 and 30 on the other days. Bit of a change in routine for all of us, but the difference between each session with the physio were really marked. As I am sure Liz will confirm, you cant cheat on your homework with a physio.