Jax is a fighter and he's one of the UFC's champions. You've been training him for several months and he gives you both the impression that he's invincible. one day you get a phone call telling you that he's had an accident.

You spent day coming to see him until he could get out. he now has to do rehabilitation, and you are in charge of it.

You're with him, helping him walk, when he sight and furiously goes back to his seat

“I will never be able to regain my former strength.”