I used to have to have very strong wrists and fingers for my spin bowling. What I used was a squash ball. Its really cheap. You can always keep it in your pocket. You just pull it out and start squeezing it. You dont need to go to the gym or have specific training regimes. You can do it anytime anywhere. If you standing around with a group of mates talking have your squash ball in your hand. After the initial question no ones notices. Do it while your waiting for the train/doctors/etc. Do it while you watch tv/in a lecture/etc. Best $2 I ever spent.
|