INSANE BOLT 1
The Single man version of the Insane Bolt 2, the Insane Bolt 1 allows sprinters to transition from the overspeed element of sprinting into a sprint.
By attaching the quick release belt to the 10-foot nylon cord, which connects to the 30-foot Slastix, the athlete then anchors the Slastix to a stationary object behind her and walks until the Slastix® is at a comfortable stretch (between 40 and 70 feet). At this point, she runs toward the stationary object, which causes the Slastix to lose tension. Now, she can either release herself from the pull at any time( by pushing down on the 10-foot nylon cord), or allow it to release automatically once the Slastix loses tension on the belt, allowing her to continue the sprint free from any external attachments. Includes, one Quick Release Belt, one 10-foot nylon cord, one 30-foot slastix and anchor.