Dumbbell Stiff Leg Deadlift
Stand upright holding a dumbbell in each hand in front of your thighs. Keep your feet hip-width apart, chest up, shoulders back, and core braced. Maintain only a very slight bend in your knees and keep this angle fixed throughout the movement. Begin by pushing your hips backward and lowering the dumbbells straight down along the front of your legs. Keep your back flat and the dumbbells close to your body as you descend. Lower until you feel a strong stretch in your hamstrings, usually around mid-shin level. Drive your hips forward, squeeze your glutes, and return to a fully upright position. Avoid rounding your back or turning it into a squat motion.
How to Do the Dumbbell Stiff Leg Deadlift
- Stand with feet hip width apart holding a dumbbell in each hand in front of your thighs, palms facing you.
- Keep your knees almost straight with just a soft unlock, and fix that angle for the whole set.
- Brace your core, pull your shoulders back, and breathe in.
- Hinge at the hips, pushing them backward as the dumbbells travel down the front of your legs.
- Lower until your hamstrings reach a strong stretch, keeping the dumbbells close and your spine long.
- Pause briefly in the stretch, then drive your hips forward to stand, exhaling on the way up.
- Finish tall with glutes squeezed, without shrugging or leaning back.
Common Mistakes
- Rounding the back to reach lower: depth comes from hamstring flexibility, not spinal flexion; a rounded lumbar under load is the main risk of this lift.
- Locking the knees completely: fully straight knees strain the joint and shift stress off the muscle; keep a small, constant bend.
- Letting the dumbbells hang forward: weights drifting away from the legs multiply lower back load; keep them brushing your shins and thighs.
- Rushing the eccentric: the slow stretch on the way down is where this exercise builds hamstrings, so a two to three second descent matters more than the weight in hand.
Track This Exercise in the App
Log your dumbbell stiff leg deadlift sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.