Smith Kneeling Rear Kick With Partner

Body Part: Hips

Muscle: Other

Equipment: Smith Machine

Smith Kneeling Rear Kick With Partner is a glute-focused Smith machine kickback done from a kneeling, bench-supported position. One knee and both hands stay planted on the bench while the working leg drives the bar upward through hip extension. The partner stands nearby to help guide the setup, keep the Smith bar safe, and make sure the working side is lined up before the set starts.

The fixed bar path makes this variation stricter than a free kickback. Because the bar travels in one guided line, your pelvis and ribs have to stay square or the lower back will try to take over. That is why the setup matters so much here: the bench height, bar height, and the contact point on the bent leg all determine whether the glutes do the work or whether you end up twisting through the torso.

Set the Smith bar at a height that lets the bent working leg start under control without forcing the hip open. The bar should sit where the back of the lower leg or heel can press into it without slipping. From there, keep the support knee, hands, and torso quiet while the working side extends at the hip. Your partner should help with handoff and spotting, not push the bar through the rep.

Each repetition should feel like a smooth hip drive rather than a bounce. Kick the bar up until the glute is fully contracted, pause briefly, then lower with control until you are back in the bent-knee start position. Use light to moderate load, keep the movement clean, and stop the set if the bar path changes, the pelvis opens, or the lower back starts extending to fake extra range. This is best used as accessory work on glute, lower-body, or unilateral training days.

Instructions

• Set a bench inside the Smith machine and adjust the bar so the working leg can start under it with the knee bent.
• Kneel on the bench with one knee down and both hands planted, then line the working side up under the bar.
• Hook the back of the bent lower leg or heel under the bar and square your hips to the floor.
• Brace your midsection, keep your chest steady, and let the support knee and hands carry your bodyweight.
• Drive the working leg up and back by extending the hip, moving the Smith bar in a smooth vertical line.
• Exhale as you kick up, then squeeze the glute at the top without arching your lower back or rotating the pelvis open.
• Lower the bar slowly until the knee is bent again and the glute is still under tension.
• Repeat for the planned reps with the same contact point and bar path, then let your partner guide the bar back into the hooks if needed.

Tips & Tricks

• Keep the working hip square to the floor; if the pelvis opens, the glute loses tension and the lower back starts helping.
• Use the heel or lower calf contact that feels most secure on the bar, and lower the height if the bar wants to slide.
• Think about driving the leg from the hip rather than flinging the knee upward.
• Keep the support knee heavy on the bench so you do not rock backward to create fake range.
• Pause only long enough to feel the glute contract; a long rest at the top usually turns the rep into a hold instead of a kick.
• Slow the lowering phase so the glute stays loaded on the way down instead of dropping into the start position.
• Have the partner spot and stabilize the setup, but do not let them push the bar through the actual rep.
• Stop the set as soon as the bar path changes or the lower back starts extending to steal the motion.

Frequently Asked Questions

What does Smith kneeling rear kick with partner train most?

It primarily targets the glutes, especially the working-side glute max, while the support knee, shoulders, and trunk stabilize the body.

Why is there a partner in this exercise?

The partner helps get the Smith bar into the right setup and can spot the movement, but they should not drive the actual kickback for you.

Where should the bar sit on the working leg?

It should make solid contact with the back of the bent lower leg or heel, depending on the bench height and what feels most stable.

Can beginners do this movement?

Yes, but only with a very light load, a stable bench setup, and enough control to keep the pelvis square the whole time.

What if I feel it in my lower back instead of my glutes?

Reduce the range, lower the load, and make sure the ribcage stays stacked over the hips instead of arching to finish the rep.

How high should I kick the bar?

Only as high as you can keep the same bar path and the same hip position; extra height is not useful if the torso starts twisting.

Is this the same as a cable kickback?

The hip-extension idea is similar, but the Smith bar gives a fixed path and a more unusual kneeling setup that changes the feel and stability demands.

What is the most common mistake?

Overarching the lower back or opening the working hip to cheat the bar upward instead of driving from the glute.