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SKLZ  |  SKU: 1BAV-S5AN-CZ0X
  • 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

SKLZ SpeedSac Variable Weight Resistance Training Sled (10-30 Pounds)

$130.00 USD

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