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Accessories SKLZ Speed Sac

SKLZ Speed Sac

SKLZ Speed Sac
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(inc. GST)

SKLZ Speed Sac Product Description:


Build explosive leg drive out of the blocks with the SpeedSac Pro. This variable weight sled allows you to strengthen your lower body-muscle groups by providing options for increased resistance training similar to metal sleds. You can also use the handles on the bags to execute lunge walk for additional hamstring and quadricep strengthening.



  • Improve 40-yard dash times, overall speed and explosiveness
  • Strengthen lower-body muscle groups
  • Adjust weight options for variable weight resistance
  • Adjustable leash length to accommodate athletes of any size
  • Heavy duty belt with adjustable length leash
  • SpeedSac Pro and four (4) weight bags with dual-buckle enclosure


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