Backward Training

Backward sled work has an injury ceiling: a sled that is too heavy to move causes no injury, unlike overloaded forward lifts. The recommended backward-to-forward sled ratio for rehabilitation is 3:1. Sustained backward movement at moderate intensity over 100–200 meters provides the prolonged circulatory stimulus needed to rehabilitate tendons. The correct intensity progression for backward sled work is to increase step speed while maintaining smoothness, not to add weight. The backward sled drag is a strength and circulation exercise, not a mobility exercise. Every backward step loads the vastus medialis, foot arch muscles, shin muscles, and lower calf in a way no forward exercise replicates. The backward sled should be performed before every other exercise in the workout, serving as warm-up and circulation primer.