Exercise guide
Dumbbell Bosu Ball Single Leg Deadlift
- Advanced
- Compound
- Rep-based
- Lower legs
- Waist
This advanced unilateral hinge exercise maximizes posterior chain activation while intensely challenging core stability and ankle proprioception. The unstable surface of the Bosu ball forces the glutes, hamstrings, and stabilizers to work harder to maintain balance throughout the movement.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Place the Bosu ball dome-side up on a flat surface.
- Stand with one foot centered on the dome and hold a dumbbell in the hand opposite to your standing leg (contralateral grip).
- Find your balance with a slight bend in the standing knee and your core braced.
- Hold the dumbbell in front of your thigh with a neutral grip.
How to do it
- Inhale and hinge at the hips, reaching your non-standing leg straight back while lowering the dumbbell toward the Bosu ball.
- Lower the weight until your torso is nearly parallel to the floor, maintaining a flat back and keeping the dumbbell close to your standing leg.
- Exhale and drive through the mid-foot of the standing leg to return to the starting position using a controlled 3-0-1-0 tempo.
- Squeeze the glute of the standing leg at the top of the movement before starting the next rep.
Form checklist
- Keep your hips square to the floor; do not let the hip of the floating leg rotate upward.
- Maintain a neutral spine and avoid rounding your shoulders or lower back.
- Keep a 'soft' knee on the standing leg—do not lock it out completely.
- Ensure the floating leg stays in a straight line with your torso throughout the hinge.
Pro tips
- Fix your gaze on a stationary point on the floor 3-4 feet in front of you to significantly improve balance.
- Think about driving your back heel toward the wall behind you to create a 'seesaw' effect, which helps keep the spine neutral.
- Engage your lats by 'tucking' the dumbbell into your side to prevent it from swinging away from your center of gravity.
Make it harder
- Flip the Bosu ball over (dome-side down) and stand on the flat platform to create a more unstable surface.
- Add a 2-second pause at the bottom of the hinge to maximize time under tension and stability demand.
Frequently asked
- What muscles does the dumbbell bosu ball single leg deadlift work?
- The dumbbell bosu ball single leg deadlift primarily targets the calves, erector spinae, glutes, and hamstrings, and also works the hip flexors and quadriceps as secondary muscles.
- What equipment do you need for the dumbbell bosu ball single leg deadlift?
- The dumbbell bosu ball single leg deadlift uses dumbbell.
- Is the dumbbell bosu ball single leg deadlift good for beginners?
- The dumbbell bosu ball single leg deadlift is rated advanced. Build a base with simpler variations first, then progress to it with light load and strict form.
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