PowerNet Power Plyo Ball | 16, 32 and 64 Weights | Sand-Filled | Increase Velocity | Color-Coded | Great for Baseball and Softball

16 32 AND 64 OZ WEIGHTS; The Plyo balls are sand filled to increase weight; Includes all 3 plyo balls DURABLE; Designed to withstand hard hits and repeated throws PERFECT FOR SOLO OR TEAM TRAINING; Great training aide for all positions; Incorporate in your warm up or cool down routine; Helps decrease risk of injury; Increase throwing and pitching velocity FREE TRAINING GUIDE INCLUDED; Free guide with exercises and workouts; Perfect for beginner intermediate and advanced; For all skill levels POWERNET BRAND PRO ENDORSED BY Carli Lloyd, Andrelton Simmons, Jared Walsh and German Marquez