Replacement Shoulder Straps for the SpeedMaker.
- 1 Set of Shoulder Straps
The SpeedMaker is a wearable resistance training device designed to strengthen the muscle groups most responsible for force development during explosive activities such as jumping, throwing, and sprinting. Increased strength in the glutes and hamstrings will improve stretch reflex in the hips flexors. This will improving knee lift during sprinting and thus enhance the stretch reflex in the hip extensors as well. The SpeedMaker is completely portable and is great for both training and warming up prior to competition.
Click here to get the full SpeedMaker.
Watch training videos here: