Romanian deadlifts

Why Romanian deadlifts work

Romanian deadlifts train the hamstrings through their hip extension function under significant load. The exercise has specific advantages that justify its central place in most programmes.

The target

The hamstrings through hip extension, with significant glute involvement and some lower back work. The eccentric loading as you lower the bar produces strong hamstring growth stimulus. Few exercises load the hamstrings as effectively in a stretched position as Romanian deadlifts done well.

Romanian deadlift versus conventional deadlift

Romanian deadlifts start with the bar held at standing position and lower from there. Conventional deadlifts start with the bar on the floor. The Romanian version emphasises the hip hinge portion of the lift without the demands of pulling from the floor. The hamstring loading is more direct.

Romanian deadlift versus stiff leg deadlift

The two are similar but distinct. Romanian deadlifts have slightly bent knees throughout and the bar lowers to around knee height or just below. Stiff leg deadlifts have straighter knees and the bar typically goes lower. Romanian deadlifts produce more hamstring loading for most lifters because the knee angle suits hamstring biomechanics better.

Equipment needed

A barbell loaded appropriately. A rack to start from at standing height (some lifters deadlift the first rep from the floor then continue with Romanian deadlift form). The barbell version allows the heaviest loading. Dumbbell and kettlebell versions exist for variation or when no barbell is available.

The technique

Romanian deadlift technique is specific. Small details matter for getting the most hamstring loading and avoiding back issues.

The starting position

Stand with the barbell held at thigh height. Feet hip width apart. Grip width slightly outside the shoulders. Arms straight. Chest up. Knees slightly bent (soft locked). Brace your core. Take a breath and hold it. Look slightly down and forward rather than straight ahead.

The descent

Push your hips back as you let the bar travel down close to your legs. Keep the back flat throughout. The knees stay slightly bent but do not bend further. The bar should travel down close to your legs, essentially brushing against them. Continue until you feel a strong hamstring stretch, typically with the bar at around knee height or just below.

The ascent

Drive your hips forward to reverse the movement. The bar travels back up close to your legs. Stand fully upright. Squeeze your glutes at the top. Avoid hyperextending or leaning backward, which loads the lower back rather than maintaining hamstring tension. Reset your breath at the top before the next rep.

Tempo

Lower over 2 to 3 seconds. Brief pause at the bottom. Drive up over 1 to 2 seconds. The slow eccentric is where most of the hamstring development happens. Rushing the lowering phase wastes most of the potential stimulus. Most lifters need to deliberately slow down on the descent.

What to fix

Several common errors limit results on Romanian deadlifts. Most are correctable with attention.

Bending the knees too much

The most common error. Bending the knees significantly turns the exercise into something more like a squat and reduces hamstring loading. Keep the knees soft locked. They should not bend further as you hinge. If your knees are bending throughout the descent, you are squatting rather than hinging.

Bar drifting away from the body

The bar should travel close to your legs throughout. Letting it drift forward changes the loading pattern and stresses the lower back. Keep the bar essentially brushing your legs as it descends and rises. If the bar drifts, engage your lats by pulling the bar toward your body.

Rounding the lower back

Losing neutral spine puts unnecessary stress on the lower back. Most people round their back when they try to go too low or use too much weight. Range of motion should be limited to what you can do with a flat back. Build the range gradually as flexibility improves. Form before depth.

Hyperextending at the top

Leaning backward at the top puts the load on the lower back rather than holding it in the hamstrings and glutes. Stand tall at the top with a squeeze rather than leaning back. The movement ends in upright standing position. Many lifters develop this habit and need to consciously correct it.

How to use Romanian deadlifts

Romanian deadlifts work as a primary or secondary hamstring exercise depending on the programme. The application changes the specific approach.

As a primary lift

Three to five sets of 6 to 10 reps once or twice per week. Heavy enough to challenge you but not so heavy that form suffers. This is the standard approach when Romanian deadlifts are the main hamstring exercise. Progressive overload over weeks and months produces serious hamstring development.

As a secondary lift

In programmes where conventional deadlifts are the primary hinge, Romanian deadlifts serve as accessory work. Three to four sets of 8 to 12 reps with moderate weight after the heavy compound work. The combination of conventional and Romanian deadlifts produces excellent posterior chain development.

For hypertrophy

Three to four sets of 8 to 15 reps with moderate weight and emphasised slow eccentrics. The slower lowering increases time under tension and produces strong hypertrophy stimulus. Some lifters use pause Romanian deadlifts with a 2 to 3 second pause at the bottom for added stimulus.

Frequency considerations

One to two Romanian deadlift sessions per week works for most lifters. The hamstring loading is significant and needs adequate recovery. Trying to do them too frequently produces accumulated fatigue that compromises performance. Spacing sessions 3 to 4 days apart is reasonable.

More hamstring exercises

For the dumbbell version, our Dumbbell Romanian deadlifts covers the alternative. Stiff leg deadlifts covers a related variation. And Hip hinges covers the underlying pattern.