Stackhouse Athletic Equipment STDOT Double Man Overspeed Trainer
By Stackhouse Athletic Equipment
Double Man Overspeed Trainer
This overspeed training device is the safest overspeed trainer you will find. By attaching this device to two runners you can overspeed the runner in back with comfort and security. The back runner allows the front runner to stretch the elastic up to 3x its length. This then allows the back runner to be pulled forward with the help of the elastic.
20' Safety sleeve elastic with two swivel belts and stretches to 60'