Review on ⚾ Flair Sports - 9 Pack Baseball and Softball Weighted Training Balls for Improved Hitting and Pitching - Enhance Power - Bonus Carry Bag Included (16 Ounces and 3” Diameter) - Limited Flight by Narendra Thapa

I coach 11-12 year olds in baseball and teach my kids to play baseball and not just bat the ball. When I added weighted balls to our exercises, the kids fell in love with them immediately. We throw them forward and they really amplify all the right swing mechanics that produce big hits (and they're quick to spot bad contact and weak contact). They really teach kids how to play baseball! The price per ball was much better than some other specialist trainer sellers and they proved to be quite durable. Delivery was prompt too. I would highly recommend them to any trainer looking for something to add to their teaching repertoire.