Smith Lying Lift (On Hip)

Smith Lying Lift (On Hip) Exercise Description

The Smith lying lift (on hip) is a supine hip extension, similar to a glute bridge, performed with a Smith machine bar positioned across the hip crease. It primarily targets the gluteus maximus, with assistance from the hamstrings and adductor magnus, while the abdominals and spinal erectors stabilize the torso. The fixed bar path reduces balance demands compared with a free bar, allowing focus on a smooth hip hinge and even pressure through both feet. Aim to raise the hips until the torso and thighs form a straight line, maintaining a neutral spine—no lumbar hyperextension or rib flare. Proper setup (bar pad, centered stance, knees tracking over the mid‑foot, and safeties set just below the bottom position) promotes comfort and consistent mechanics. Range of motion is governed by hip mobility and the safeties or plates—not by pushing into the lower back. Consistent foot placement helps direct the work to the glutes.

Muscle Groups: Glutes, Hips
Target Muscles: Gluteus Maximus
Assisting Muscles: Adductor Magnus, Biceps Femoris - Long Head, Semimembranosus, Semitendinosus
Stabilizing Muscles: Iliocostalis, Longissimus, Rectus Abdominis, Spinalis, 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: Vertical
Muscle Position: Posterior
Gender: Female

How To Do The Smith Lying Lift (On Hip) Exercise

‘- Set the Smith bar so it rests over your hip crease when lying on the floor; install a thick bar pad.
– Set safety stops just below your lowest position so the bar cannot pin you.
– Lie supine under the bar with knees bent and feet flat, about hip‑width; toes slightly out.
– Center the bar in the hip crease; hold it lightly with both hands to keep it from rolling.
– Tuck the chin, brace the abdomen, keep ribs down, and maintain a neutral spine/pelvis.
– Unrack by pressing the hips up slightly to clear the hooks.
– Drive through mid‑foot/heels to extend the hips until torso and thighs form a straight line.
– Keep shins near vertical at the top; let knees track in line with the toes.
– Do not arch the lower back or flare the ribs—finish with the glutes, not the lumbar spine.
– Lower by hinging at the hips under control until just before the safeties or plates touch.
– Guide the bar back onto the hooks to re‑rack before relaxing your brace.

Smith Lying Lift (On Hip) Tips

‘- Use a thick bar pad and position the bar directly in your hip crease before unracking.
– Set the safety stops just below your lowest position so the bar cannot pin you.
– Place your feet about hip‑width with toes slightly turned out, and keep this stance consistent set to set.
– Center the bar on your hips and hold it lightly with both hands to prevent it from rolling.
– Tuck your chin, brace your abdomen, keep your ribs down, and maintain a neutral spine and pelvis throughout.
– Drive evenly through your mid‑foot and heels to extend the hips.
– Raise your hips until your torso and thighs form a straight line without arching your lower back.
– Keep your shins near vertical at the top and let your knees track in line with your toes/mid‑foot.
– Finish the lift by squeezing the glutes rather than pushing into the lower back or flaring the ribs.
– Lower under control by hinging at the hips until just before the safeties or plates touch, then guide the bar back onto the hooks before relaxing your brace.

Smith Lying Lift (On Hip) Beginner Introduction

The Smith lying lift (on hip) is a floor-based hip extension using a Smith machine, with the bar resting in the crease of the hips. This variation resembles a machine‑guided bridge, emphasizing the glutes as the main movers, with support from the hamstrings and inner thighs. The abs and lower back contribute by holding the upper body steady against the floor while the hips rise and lower beneath the bar.

Because the bar travels on fixed rails, balance demands are reduced compared with a free‑bar version, shifting attention toward smooth, symmetrical motion through both legs. A cushioned pad on the bar enhances comfort across the hips, while safety stops positioned just under the lowest bar position limit how far the load can descend. Hip height is governed by hip mobility and where the stops or plates contact, rather than by pushing into the lower back. The movement highlights a strong, controlled bend and straighten at the hips, a natural back position, and foot placement that consistently channels tension into the glutes.