Romanian Deadlift (RDL)
The barbell travels down from your hips and back up again, and it never touches the floor. Your hips push back, your knees stay soft and hold the angle they started with, and your back stays flat. This is the hinge pattern under load.
The Romanian deadlift is where you learn the hinge: your hips travel back, your chest comes forward, and your back stays flat the whole way. You use the same pattern in the deadlift, in the hip thrust, and every time you pick something up off the floor.
The work happens all down the back of your body: your hamstrings and glutes move the hip, while the muscles along your spine hold your back in place. The bar stays in your hands from the first rep to the last, so you run the whole set straight through.
It works with a barbell, with dumbbells or with a band. The equipment changes how the resistance feels; the pattern stays the same.
Starting position
Set the bar in the rack at about hip height — that way you can lift it straight out. Start with your grip width: let your arms hang, spread your thumbs, and grip the bar where your thumb sits against your thigh. A little wider works just as well and keeps your hands clear of your knees.
Grip the bar, stand tall to lift it out of the rack, then take one or two steps back until you've got room. Feet about shoulder width. Now stand tall: chest up, core braced, upper body solid — knees soft, with a slight bend you keep for the whole set.
With dumbbells or a band, the setup is the same — you just skip the walk-out.
The three cues
- Push your hips back slowly — your knees keep the angle they started with
- Weight in your heels — let the bar slide down your legs
- Only go as low as you can keep your back flat — then drive your hips forward and squeeze your glutes at the top
Common faults
| Fault | How to fix it |
|---|---|
| Your back rounds on the way down | Stop where your back is still flat — that's your depth for today. If you want more range, take weight off the bar first. |
| Your knees bend a little more with every rep | Keep the knee angle you started with at the top. Think “hips back” rather than “go down”, and your knees stay where they are. |
| The bar drifts forward, away from your body | Let the bar slide down your thighs and shins. Keep your arms long and the bar lightly pressed against your legs. |
| You swing back into an arch at the top | The top is simply standing: glutes tight, ribcage over your pelvis. Your hips drive forward until you're upright — that's the finish. |
| You hold your breath through the whole set | Breathe in at the top before you go down, and breathe out as you come back up. Your core stays braced through the rep — bracing your core and holding your breath are two different things. |
Variations
| Variation | When to use it |
|---|---|
| With a stick along your back | The stick runs the length of your back and touches the back of your head, your upper back and your tailbone. As long as all three stay in contact, your back has kept its shape — you notice the moment that changes. |
| With dumbbells | Two dumbbells instead of the bar. Your hands aren't tied to one bar, so you can settle into the position more easily. |
| Barbell, both legs | What we do in the studio. The bar comes out of the rack and you run the whole set without putting it down. |
| With a band | For home and on the road. The resistance builds as you stand up, so the top is the hardest part. |
| Single leg | One leg carries you while the other reaches straight back behind you. Both hip bones stay pointing down at the floor, which adds side-to-side control to the job. |
Reps and load
Work in moderate rep ranges with a weight you can lower under control from the first rep to the last. Take the lowering half slowly.
Your back sets the depth: as long as it stays flat, you can keep going lower. At the end, put the bar down under control and shake your arms out.
Which muscles do the work
| Muscle | Role | What it does here |
|---|---|---|
| Hamstrings Mm. ischiocrurales | Prime mover | Control the hips on the way back and drive them forward again |
| Glute max M. gluteus maximus | Prime mover | Drives the hip forward until you're standing upright |
| Lats M. latissimus dorsi | Synergist | Keep the bar close to your legs |
| Mid traps M. trapezius pars transversa | Synergist | Keep the shoulder blades from sliding forward, so your upper back stays flat |
| Spinal erectors M. erector spinae | Stabiliser | Hold your back flat while your chest travels forward |
| Deep back muscles M. multifidus | Stabiliser | Hold the lower back steady while your hips move |
| Grip and forearms Mm. flexores digitorum | Stabiliser | Hold onto the bar for the whole set |
| Abs M. rectus abdominis | Stabiliser | Hold the front so your trunk stays solid as one piece |
Your hips do the moving; your back holds the shape. The muscles along your spine work the whole set — they don't move anything, they hold.
Explained in full
The whole setup: finding your grip width, lifting the bar out of the rack, placing your feet — and how your hips start the movement. · 1:53
Seeing it done right is not the same as doing it right
Video, cues and variations take you a long way. What they cannot give you is an outside eye at the moment the movement isn't quite there yet. That is what training with me is for — in the studio or in a workshop.
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Sources
Lee S, Schultz J, Timgren J, Staelgraeve K, Miller M, Liu Y. (2018). J Exerc Sci Fit 16(3):87–93. DOI: 10.1016/j.jesf.2018.08.001 — A crossover comparison of the Romanian and the conventional deadlift in 21 resistance-trained men with at least three years of deadlift experience, with synchronised EMG and 3D motion capture. This is the reference for the smaller knee bend in the RDL, with comparable hip torque in both lifts. (Evidence type: EMG · Kinematics)
Dicus JR, Ellestad SH, Sheaffer JE, Weber CA, Novak NC, Holmstrup ME. (2023). Int J Exerc Sci 16(4):12–22. DOI: 10.70252/ZAOJ6139 — A comparison of how hard the back extensors, glutes and hamstrings worked in the barbell RDL in 12 resistance-trained men with a mean age of about 21, reported separately for the lowering and the lifting half. Of the muscles recorded, the back extensors showed the highest activation. (Evidence type: EMG)
McCurdy K, Koldenhoven RM. (2025). Int J Strength Cond 5(1). DOI: 10.47206/ijsc.v5i1.370 — The barbell RDL at a real training load in 16 lifters with at least six months of resistance training, with the lumbar angle tracked throughout: it shifted by only a few degrees across the whole lift. That is the basis for treating the flat back as the core requirement. (Evidence type: EMG · Kinematics)
McAllister MJ, Hammond KG, Schilling BK, Ferreria LC, Reed JP, Weiss LW. (2014). J Strength Cond Res 28(6):1573–1580. DOI: 10.1519/JSC.0000000000000302 — Compares the RDL with three other ways of training the back of the thigh in 12 men with an average of nearly nine years' training experience. Through the lowering phase, the hamstrings worked far harder in the RDL than in the leg curl. The values are raw amplitudes without normalisation, so they show the direction of the difference, not an absolute level. (Evidence type: EMG)
Andersen V, Pedersen H, Fimland MS, Shaw M, Solstad TEJ, Stien N, Cumming KT, Saeterbakken AH. (2021). J Sports Sci Med 20(2):181–187. DOI: 10.52082/jssm.2021.181 — A comparison of the RDL with two back-extension variations in 15 resistance-trained women with a mean age of about 22. The glutes and hamstrings worked markedly harder in the RDL than in the seated back extension, while the back extensors were equally involved in all three. (Evidence type: EMG)
Delgado J, Drinkwater EJ, Banyard HG, Haff GG, Nosaka K. (2019). J Strength Cond Res 33(10):2595–2601. DOI: 10.1519/JSC.0000000000003290 — A comparison of the back squat, the RDL and the barbell hip thrust in 8 resistance-trained men. For the hip extensors the RDL was on a par with the hip thrust, while the squat also recruited the knee extensors — consistent with the RDL being hip-dominant. (Evidence type: EMG)
Crawford SK, Sandberg C, Vlisides J, Thompson Q, Mosiman SJ, Heiderscheit BC, Hickey JT. (2025). Med Sci Sports Exerc 57(8):1799–1809. DOI: 10.1249/MSS.0000000000003701 — A six-week randomised trial in 32 healthy young adults comparing an RDL with a deliberately slow lowering phase with the Nordic hamstring curl. Fascicle length and hamstring cross-sectional area both increased, with no difference detected between the two groups. (Evidence type: RCT)
Fisher J, Bruce-Low S, Smith D. (2013). Phys Ther Sport 14(3):139–145. DOI: 10.1016/j.ptsp.2012.04.001 — A ten-week randomised trial in 36 resistance-trained men. The RDL group increased their RDL load considerably by the end, while their isolated lumbar extensor strength was unchanged. (Evidence type: RCT)
A note on context: EMG studies show which muscles an exercise recruits — that is a good reason to pick it, but it does not replace adjusting things to the person in front of you. See a doctor for persistent or severe pain.