● Extra-firm foam density for more intense relief than the GRID STK® Foam Roller
comparable with competition bumpers
•Designed for solo use or for training with a partner
mobility and assisting with functional movements
Built to increase explosive leg power and strengthen key lower body muscles to maximize jumping ability
TRX MEDICINE BALL (14") / Wall Ball Sled ● Extra-firm foam density forThrow some weight into your workouts with TRX Wall Balls! Featuring reinforced seam construction and an easy grip exterior, they are filled and built to maintain their shape, no matter how much stress they take. Use for explosive movements, to increase your strength, and improve your cardiovascular health! Available in weights from 4 LB 20 LBs. PRODUCT SPECIFICATIONS: 14 Diameter Available in 4, 6, 8, 10, 12, 14, 16, 18, and 20 LBS Moisture resistant