Stand with feet about hip-width apart holding a barbell at thigh level with an overhand grip. Keep a slight bend in the knees and maintain a neutral spine. Initiate the movement by hinging at the hips, pushing them back while lowering the barbell down the front of your legs. Lower until you feel a stretch in the hamstrings (often just below the knees or mid-shin), then drive your hips forward to return to standing. Keep the bar close to your body and avoid rounding your back throughout.
RDLs work best in the 6 to 10 rep range for 3 to 4 sets, since the hamstrings need moderate tension over multiple reps rather than a single maximal pull. Use 50 to 70 percent of your deadlift weight to start, and progress by adding a small amount of weight only once every rep keeps the same knee angle and a flat back. Pair it with a quad-dominant squat variation on leg day to balance hip and knee dominant work, and place it after your main squat while you still have the focus to hold a strict hinge pattern.
How low should I lower the bar? Only as far as your hamstring flexibility allows without the lower back rounding, usually around mid shin for most lifters; going lower than that on a tight day isn't worth the trade off.
What's the difference between an RDL and a stiff leg deadlift? The RDL keeps a slight, fixed knee bend and starts from the top, while a stiff leg deadlift uses straighter legs and often starts from the floor.
Why do I feel this more in my lower back than my hamstrings? Usually the bar is drifting away from the legs or the knees are locking out; keep light contact with the thighs and a soft knee bend throughout.
Log your barbell romanian deadlift sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.