Rail Sled
Before the TredSled, we created the Rail Sled for our final mechanical engineering project in college. The original rode on a track system (not shown) and used a cable pulled from a braked drum for resistance.
Before the TredSled, we created the Rail Sled for our final mechanical engineering project in college. The original rode on a track system (not shown) and used a cable pulled from a braked drum for resistance.