6/9-Pack Seam-Weighted Plyometric Baseball Set with Resistance Bands | 3.5-53 oz Range — Power & Pitch Training for All Levels

- Pack Options & Contents: Available as 6- or 9-pack seam-weighted plyo baseballs covering the 3.5-53 oz range (weights include 3.5, 5.3, 8.8, 12, 16, 20, 35, 53 oz) plus a carry bag and training bands. - Pitching & Skill Development: Progressive weighted throws suit beginners through advanced players to build arm strength, increase throwing , speed warm-ups, and sharpen pitching mechanics. - Construction & Feel: Iron-sand filled core delivers true weight while an inflatable PVC shell with stitched seams offers a softer, tackier grip that tolerates high-intensity practice in all weather. - Resistance Bands: Training bands provide graduated resistance (15, 25, 35 and 50 lb options) to enhance speed, power, stability and throwing flexibility when used with the weighted balls. - Portability & Storage: Rugged canvas carry bag keeps balls and bands neatly stored for easy transport and quick on-field or at-home workouts.