TRX Training Ballistic-Grade Power Bag, Prefilled Sandbag for Fitness and Weight Training, Strength and Conditioning Equipment
- Durable vinyl cover that resists moisture and keeps the bag safe from elements and sweat; Pre-filled with sand, so you don't have to worry about filling the bag yourself
- Rigid design and a shape-retaining foam core hold structure during intense workout sessions; Triple-stitched seams that resist wear and tear, ensuring years of use
- Shifting sand weight challenges the user's stability and requires more engagement from the core muscles, leading to better overall strength and stability
- Multiuse with 5 polyurethane handles, fitting various exercise regimens including squats, lunges, deadlifts, presses, and carries