Ships From Usa Sklz Speedsac Variable Weight Resistance Training Sled (10-30 Pounds) Up To 55% Off [XuMNiheC]
Variable weight resistance trainer helps sprinters, football players, and other athletes strengthen lower-body to improve speed and explosivenessThree removable weight bags can each be filled with up to 10-pounds of sand to adjust towing resistance f
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Ships From Usa Sklz Speedsac Variable Weight Resistance Training Sled (10-30 Pounds) Up To 55% Off [XuMNiheC]
- Variable weight resistance trainer helps sprinters, football players, and other athletes strengthen lower-body to improve speed and explosiveness
- Three removable weight bags can each be filled with up to 10-pounds of sand to adjust towing resistance for variable weight training
- 360-degree belt ring allows for multi-directional training to improve strength and mobility in any direction; adjustable leash fits any sized athlete
- Durable nylon shell for use on grass, turf, or wood surfaces; Velcro-secured straps hold weight bags firmly in place
- Includes Speed Sac shell, 3 sand bags (sand not included), adjustable leash and waist belt; limited 1-year manufacturer’s
What Our Customers Say
Absolutely no complaints!
The premium materials make a huge difference. Love it.
- Miguel O..
Absolutely no complaints!
The operation is so smooth, it's almost therapeutic.
- Colin Y..
Absolutely no complaints!
It's a very well-made and powerful item. I really love it.
- Brad P..