Quadriceps
Calves, Glutes, Hamstrings, Shoulders, Traps
Set barbell on blocks at desired height (e.g., below knee, mid-thigh).
Assume starting position similar to clean, but from block height.
Feet hip-width, clean grip, back straight, chest up, shoulders over bar.
Drive through heels, explosively extend hips/knees/ankles (2nd pull).
Keep bar close. Shrug, pull under bar, rotate elbows.
Catch bar in front squat position.
Stand up from squat.
Lower bar back to blocks. Repeat.