Single-Leg Dumbbell Hip Thrust

Overview

The single-leg dumbbell hip thrust is a unilateral, glute-focused exercise performed with the upper back supported on a bench. This advanced variation of the barbell hip thrust increases muscle engagement and balance demands due to its unilateral nature. By working one leg at a time, it helps correct muscle imbalances and enhances functional performance in activities such as sprinting, jumping, and lifting.

How to Perform a Single-Leg Dumbbell Hip Thrust

Step-by-Step Guide

1. Setup:

   • Sit on the floor with your upper back resting against a bench or elevated surface.
   • Place a dumbbell across your hips and hold it securely.
   • Bend your knees with one foot flat on the ground and the other leg extended straight.

2. Body Positioning:

   • Engage your core and glutes before starting the movement.
   • Keep your chin tucked and your gaze forward.

3. Thrusting Motion:

   • Drive through the heel of your planted foot, pushing your hips upward.
   • Squeeze your glutes at the top and ensure your hips are fully extended.
   • Maintain a neutral spine without overarching the lower back.

4. Lowering Phase:

   • Slowly lower your hips back to the starting position under control.
   • Repeat for the desired number of reps, then switch legs.

5. Repetitions and Sets:

   • Perform 3 to 4 sets of 8 to 12 reps per leg, depending on your fitness level.

Tips for Proper Form

1. Keep your core engaged to avoid excessive arching in the lower back.
2. Press through your heel to maximize glute activation rather than overusing the quads.
3. Move through a full range of motion—lower all the way down and fully extend at the top.
4. Keep the dumbbell stable on your hips to prevent unnecessary movement.
5. Control the tempo and avoid using momentum to lift your hips.

Common Mistakes to Avoid

• Not using full hip extension: Ensure your hips reach full lockout at the top.
• Letting the knee cave in: Keep your working knee aligned with your toes.
• Using excessive weight too soon: Start with a lighter dumbbell to maintain proper form.
• Neglecting core engagement: Keep your abs tight to stabilize your torso.
• Not switching legs evenly: Train both sides equally to prevent muscle imbalances.

Benefits of the Single-Leg Dumbbell Hip Thrust

1. Increases Glute Strength and Size

This exercise isolates and activates the glutes, making it a powerful movement for building muscle and strength in the lower body.

2. Improves Balance and Stability

Since it is a unilateral exercise, it helps correct imbalances between the left and right side while improving coordination and core strength.

3. Enhances Athletic Performance

Stronger glutes contribute to better sprinting, jumping, and lifting mechanics, making this exercise beneficial for athletes and fitness enthusiasts alike.

4. Reduces Risk of Injury

By strengthening the glutes and hamstrings, the single-leg dumbbell hip thrust helps reduce strain on the lower back and lowers the risk of injuries related to weak hip extensors.

5. Can Be Done Anywhere

This movement requires minimal equipment and can be performed in the gym or at home using a bench and a dumbbell.

Muscles Worked