How to Measure Bowling Speed at Home: (Without SpeedGUN)

How to Measure Bowling Speed at Home: (Without SpeedGUN)

If you want to know how to measure bowling speed at home without any equipment then, follow these simple steps.
1, Start the stopwatch when the ball is released, and then stop it again when either the batsman hits (or misses) it.
2, Then divide 45 (or 72) by your answer to get your answer in miles per hour (or kilometres).