Single-Leg Romanian Deadlift
One-legged hip hinge — balance, posterior chain and hip stability in one drill.
Execution
- Stand tall, weight on one leg, the other lightly lifted.
- Send the hips back and tilt the torso forward — the rear leg extends back as a counterweight.
- Keep a flat back, standing knee soft; hinge to horizontal or as far as form allows.
- Drive through the heel back to standing while pushing the hips forward.
Tips
- Holding a weight (dumbbell, water bottle) in the opposite hand raises the stability demand.
- Allow a fingertip on a wall in the beginning — single-leg balance takes practice.
Hip hinge, balance and hip stability in one
The single-leg Romanian deadlift combines the hip hinge pattern with a balance task. That means it trains not just the posterior chain but especially the small hip stabilizers that keep the pelvis from tipping sideways — exactly the muscles whose weakness shows up as knee pain when running.
Because balance limits the load, the exercise is worthwhile even without weight and works well for beginners.
Execution
Stand on one leg, knee slightly bent. The hips push back, the torso lowers forward, and the free leg extends back as a counterweight — by the end, torso and rear leg form roughly a straight line. The back stays flat, and the hips stay level: the pelvis must not rotate open to the side.
Common mistakes
- Pelvis rotates open. The central mistake. The hip bones should point at the floor the whole time, not sideways.
- Standing knee locked straight. A slightly bent knee is more stable and easier on the joint.
- Moving too fast. Balance takes time — three seconds down, three up.
Programming
Three sets of 6 to 10 reps per side. A fingertip against a wall is perfectly fine at the start; drop it once the movement feels solid.