Smith Kneeling Hip Thrust
Smith Kneeling Hip Thrust Exercise Description
The Smith Kneeling Hip Thrust is a hip extension exercise performed in tall kneeling with the bar positioned across the front of the hips. The guided bar path of the Smith machine helps you focus on driving the hips forward while maintaining a neutral spine. Primary emphasis is on the gluteus maximus; the hamstrings assist with hip extension, and the anterior core and spinal erectors stabilize the trunk. The gluteus medius/minimus help keep the femurs aligned to prevent the knees from collapsing inward. Use a bar pad and a thick knee mat for comfort, control the full range of motion, and finish each repetition with hips extended without arching through the lower back.
- Muscle Groups: Glutes, Hips
- Target Muscles: Gluteus Maximus
- Assisting Muscles: Biceps Femoris - Long Head, Semimembranosus, Semitendinosus
- Stabilizing Muscles: Gluteus Medius, Gluteus Minimus, Longissimus, Rectus Abdominis, Transversus Abdominis
- Body Area: Lower Body
- Body Parts: Hips, Legs, Upper Legs
- Body Surface: Back
- Body Symmetry: Bilateral
- Equipment: Smith Machine
- Exercise Patterns: Hinge
- Exercise Type: Strength
- Functional Grouping: Hip Extensors
- Joint Involvement: Multi-joint
- Muscle Location: Glutes
- Movement Direction: Horizontal
- Muscle Position: Posterior
- Gender: Male
How To Do The Smith Kneeling Hip Thrust Exercise
‘- Set the Smith bar at a height that rests in your hip crease when kneeling; set the safety stops just below your lowest position. Use a bar pad and knee mat.
– Kneel centered under the bar, knees hip-width, toes tucked for stability, torso tall with ribs stacked over pelvis.
– Position the bar in the hip crease. Lightly hold the bar to guide it; do not pull with the arms.
– Brace your core and maintain a neutral spine; gently tuck the pelvis (posterior tilt) to avoid lumbar extension.
– Rotate the bar to unhook. Drive the hips forward against the bar, squeezing the glutes.
– Stop when your body forms a straight line from knees through hips to shoulders; avoid leaning back or flaring the ribs.
– Lower by hinging the hips back under control until you feel tension at the bottom without losing spinal neutrality.
– Keep knees tracking over hips (no collapse inward) and head/neck neutral throughout.
– After the final repetition, reverse-rotate the bar to re-rack onto the hooks, then exit carefully.
Smith Kneeling Hip Thrust Tips
‘- Set the bar so it rests in your hip crease when kneeling, and place the safety stops just below your lowest position.
– Use a bar pad on the bar and a thick knee mat for comfort.
– Kneel centered under the bar with knees hip-width apart, toes tucked, and torso tall with ribs stacked over the pelvis.
– Position the bar firmly in the hip crease and only lightly hold it to guide the path—do not pull with the arms.
– Brace your core and maintain a neutral spine, gently tucking the pelvis to avoid extending through the lower back.
– Drive the hips forward into the bar, focusing on squeezing the glutes to extend the hips.
– At the top, stop when your body forms a straight line from knees through hips to shoulders, avoiding leaning back or flaring the ribs.
– Lower by hinging the hips back under control until you feel tension at the bottom while keeping the spine neutral.
– Keep the knees tracking under the hips without collapsing inward throughout the movement.
– Maintain a neutral head and neck, and after the final rep, reverse-rotate the bar to re-rack it before exiting.
Smith Kneeling Hip Thrust Beginner Introduction
The Smith Kneeling Hip Thrust is a hip-powered movement performed in a tall kneeling stance inside a Smith machine, with the bar resting across the front of the hips. The machine’s fixed track guides the bar as the hips press forward and return, creating a smooth path that highlights controlled motion rather than balance. A bar pad and thick cushioning under the knees are commonly paired with this setup to enhance comfort during the exercise.
This variation strongly targets the glutes, with help from the hamstrings as the hips extend. The abs and lower back contribute by holding the torso steady, while the outer glutes play a role in guiding thigh and knee alignment so the legs stay centered under the body. The overall feel is a deliberate, rhythmic hip movement that finishes in a straight, tall posture from knees to shoulders, emphasizing tension in the hips rather than bending through the lower back.