
Linear 3-Part Start Technique
Hamstrings


Legs / Beginner / Compound (multi-joint)
An explosive bodyweight exercise for the hamstrings, with the calves, glutes and quads assisting.
Why it hurts: It teaches a folded sprint start that loads the hamstrings and lower back.
✓ Instead: Lean into the wall with a straight line from head to heel, and drive the knee up under the hips.
How specific this exercise is to each movement.
Photos and instructions: free-exercise-db (github.com/yuhonas/free-exercise-db), public domain.