Cannonball Warm up Softball

The CANNONBALL is such a simple way of warming up, strengthening, and toning the arm, that it's unbelievable. You'll find this out the first time you use it! When warming up with the CANNONBALL, you only want to throw it easy about 10 to 15 tosses, and then throw a regular ball easy about 3 to 4 tosses, then gradually pick up the speed another 10 tosses, or until you feel comfortable. Another way of strengthening is to use it on non-game days, by throwing it against a solid wall such as brick or concrete, and the ball will bounce back to you, so you can practice ground ball drills. On non-game days you can throw the ball until your arm gets tired (do not over do it, or throw the ball hard). The Cannonball weighs 1 pound and is composed of solid rubber.