Broke my right wrist in a highside at Knockhill in 09, when the cast came off I was worried about the movement. I was advised to buy a 'powerball' a little ball with a gyroscope inside, you start it with a pull string and keep it going with wrist movement. It helped me regain strength and full movement.

When Toseland packed it in due to losing the movement in his wrist I wondered if he could have used a thumb operated throttle like on a quad bike?.