This video gives a full description of how you can build and use a tunnel to help with the thumb release. By placing out on the lane, it’s a visual affect that will train your mind and timing, to release the ball at the proper time.
This is an excellent tool to use for bowlers with late a thumb release. It can be used to teach bowlers to roll the ball sooner and focused their eyes with a closer target. The bowler has to create leaverge and lower their center of gravity to roll the ball under the tunnel.
Reviews
There are no reviews yet.