• Thy SandBall™

    Introducing the Sandball! If you work out with medicine balls or kettlebells you are going want to add Thy SandBall™ to your routine. Be one of the first to TRAIN HARD™ with the original sandball, Thy SandBall™. Weight Capacity 10-30 pounds Load weight using the Easy Access, Wide Mouth, Double...
  • Thy X-tra Inner Bag™

    Replacement Inner Bag for Sandbags. Capacities Thy Coach™ – 15-50 pounds Thy Beast™ – 40-80 pounds Thy SandBall™ – 10-30 pounds NOTE All bags come with 1 Leak Proof Sandbag Inner Bag