
Dumbbell Stiff-Leg Deadlift
Hamstrings, Glutes


Legs / Intermediate / Compound (multi-joint)
A hip hinge with nearly straight legs that builds the hamstrings, glutes and lower back.
Loads the lower back. Use a load you can control and skip it if it causes pain.
Why it hurts: Once the hamstrings run out of length, going lower comes from spinal flexion, which strains the lower back.
✓ Instead: Push the hips back and stop when they stop moving back, usually just below the knee.
Why it hurts: It turns the exercise into a sloppy squat and takes the load off the hamstrings.
✓ Instead: Set a soft knee bend at the start and keep that angle while the hips move.
How specific this exercise is to each movement.
Illustration: Everkinetic (everkinetic.com), CC BY-SA 4.0.