A SandBell workout moves through multiple planes of motion, with many different directions and grip techniques, thus training the brain to develop new neural pathways for efficient movements. Update traditional exercises and improve grip strength. Strong, durable neoprene shell. SandBell Filled bells are sold filled with composite fill material. 1 year limited warranty.
Features:
- Safe on floors, creates less noise, and will not roll away like traditional dumbbells
- 1 year limited warranty
- SandBells are already filled with composite fill material
- Helps build grip strength