Feature

●Authentic American Popular Baseball Training Ball: Gradys Pitching School in Ohio, USA is mainly training for pitchers. This durable soft shell plyo ball is safe for students and adults. Set of 6 different weight balls Weight (grams): approx 910, 600, 400, 200, 140, 100 Can be used for different training purposes. (This product is based on weight in the OZ)
●【How to Toss a Ball with a Whole Body Naturally】 6 different weight plyo balls to give you the feeling of not losing the quality of your throw, so you can check and fix the ball form. You can also expect the effect of improving the speed of the bulb. Effects may vary from individual
●Reduces unnecessary number of balls before the game to prevent fatigue. Warm up before practice or game, reduces wasteful number of balls before use and helps prevent fatigue. It is also recommended to care for your arm and elbow shoulders
●【NO PARTNER REQUIRED: Easy warm up by yourself】 Throw it on a smooth wall or net so you can easily and efficiently warm up and pitching training by yourself
●Durable for repeated throwing: Comes with instruction videos. The soft shell plyo ball has been developed to withstand the impact of repeated throws for superior durability. Video instruction on how to training is included. *As a bonus for the purchaser, we provide a video instruction on how to care for your arm and elbow shoulder using plyo balls that are performed every day in school by Mike (approx. 6 minutes, 30 seconds, Japanese subtitles). Watch videos using the QR code that comes with the product


Description

Baseball Pitching Training Ball Plyo Ball Set of 6