Sandbag Hip Bridge

Target muscles

The gluteus maximus is the star, contracting to extend the hips and lift the load to lockout, with the hamstrings assisting the hip extension. The abs brace to keep the rib cage down and the pelvis from over-tilting, so the movement comes from the hips rather than an arched lower back. Resting the bag across the hips adds direct resistance to the bridge, turning a bodyweight glute exercise into a loaded one without needing a barbell.

How to perform

Setup

Lie on your back with knees bent and feet flat, hip-width apart and close enough that your fingers can nearly brush your heels. Set the sandbag across the front of your hips and hold it lightly in place with both hands. Brace the abs and tuck the pelvis slightly so the lower back is neutral.

Execution

Drive through your heels and push your hips up toward the ceiling, lifting the bag until your shoulders, hips and knees form a straight line. Squeeze the glutes hard at the top and hold for a beat — the lockout squeeze is where the work happens. Avoid arching the lower back to gain height; the extension should come from the glutes and the hips, not the spine. Lower under control until your hips return just above the floor, keeping tension on the glutes, then drive straight into the next rep. Keep the bag pinned to the hips throughout.

Common mistakes

• Hyperextending the lower back at the top instead of finishing the lockout with the glutes.
• Pushing through the toes rather than the heels, which shifts work off the glutes.
• Not reaching full hip extension, leaving the most productive part of the rep on the table.
• Letting the knees flare out or cave in as the hips rise.

Progressions and regressions

Regress to a bodyweight glute bridge, or reduce the load, until you can lock out without arching the back. Progress by adding bag weight, pausing two seconds at the top, or advancing to a shoulder-elevated sandbag hip thrust for a longer range of motion. A single-leg sandbag bridge sharply increases the demand on one glute and adds a stability challenge.

Programming notes

Program it as glute-focused accessory work, 3 sets of 12-20 reps, often at the end of a lower-body session. The higher rep ranges suit the glutes well and the loaded bridge is gentle on the spine, making it a good option for beginners or for adding glute volume without heavy axial load. It pairs naturally after squats or hinges to finish off the posterior chain.