The SKLZ SpeedSac provides resistance training to help you to strengthen your lower body muscles. With 3 removable weight bags, you can adjust the towing resistance to specialize your own workouts. The adjustable leash length accommodates athletes of most sizes, and the SpeedSac won't hurt the grass or wood floors.
Features and Benefits
Helps you to strengthen your lower body muscles by resistance training
Removable weights allow you to adjust the towing resistance
Includes 3 durable weight bags that can be filled with up to 10 lb. of sand each
Handles on the bags can be used to perform a variety of upper and lower body exercises
Won't harm the grass or hurt wood floors
Adjustable leash length to accommodate athletes of most sizes
Includes an instructional DVD and a 6-week progressive training plan
What's in the Box
3 weight bags
6-week progressive training plan
Up to 30 lb.
Rated 5 out of
AwesomeI fist had many bad thoughts about this, but when I tried it out it worked perfectly fine. The straps are good, comes with 30 pounds, and is really helpful for running. THANK YOU!
Date published: 2016-10-20
Rated 5 out of
Works awesomeI purchased my speedsac about about a month ago. Before this I had a training chute but found out that if you caught gusts of wind, it would pull you either left or right. Being that it did that it messed up your running form. This way you always have the same tension the whole way through your workout and is awesome to work on explosiveness.
Date published: 2014-06-12
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From time to time, Academy Sports + Outdoors runs sweepstakes in connection with its Ratings and Reviews. Certain of the reviews posted above on this page may have entitled the author to a sweepstakes entry.
The SKLZ SpeedSac™ provides resistance training to help you to strengthen your lower body muscles. With 3 removable weight bags, you can adjust the towing resistance to specialize your own workouts. The adjustable leash length accommodates athletes of most sizes, and the SpeedSac™ won't hurt the grass or wood floors.
Answered by: ArmoniM
Date published: 2015-11-20
Would the speed sac or speed shoot for increase breakout speed
Asked by: samuelA
The SKLZ SpeedSac™ provides resistance training to help you to strengthen your lower body muscles. With 3 removable weight bags, you can adjust the towing resistance to specialize your own workouts.
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