Kettlebell Bent Arm Pullover with Knees Bent
- Target muscle
- —
- Equipment
- Kettlebell
- Body part
- Back
- Type
- Strength
The Kettlebell Bent Arm Pullover with Knees Bent is a back exercise that primarily targets the latissimus dorsi, performed lying on the floor or a bench with knees bent for lumbar support. Holding the kettlebell at the horns with both hands and elbows bent at roughly 90°, you arc the weight overhead and back, making it a joint-friendly pullover variation well suited to building lat width and upper-back strength.
How to do the Kettlebell Bent Arm Pullover with Knees Bent
- 1Lie on your back on the floor or a flat bench with your knees bent and feet flat, hip-width apart.
- 2Hold the kettlebell by the horns (the sides of the handle) with both hands, arms extended above your chest.
- 3Bend your elbows to roughly 90° so the kettlebell hangs just above your chest — this is your starting position.
- 4Brace your core and press your lower back gently into the floor to stabilise your spine.
- 5Slowly lower the kettlebell in an arc overhead toward the floor, keeping the elbows bent at the same angle throughout.
- 6Lower until you feel a comfortable stretch across your lats and chest, or until your upper arms are roughly parallel to the floor — do not force range of motion.
- 7Reverse the arc, pulling the kettlebell back over your chest by driving your elbows downward and engaging your lats.
- 8Return to the starting position with the kettlebell above your chest and your elbows still bent.
- 9Complete the desired reps, keeping the movement controlled throughout.
Form tips
- Keep your elbows at a fixed ~90° bend the entire time — letting them flare or straighten shifts stress away from the lats.
- Initiate the pull from your lats rather than your arms; think of driving your elbows toward your hips rather than curling the weight.
- Maintain the knee-bent position and keep your lower back pressed into the surface to prevent lumbar hyperextension as the weight passes overhead.
- Choose a light-to-moderate load: the bent-arm pullover relies on control and stretch, not maximum load.
- Exhale as you pull the kettlebell back over your chest; inhale as you lower it overhead.
Common mistakes
- Straightening the elbows during the movement, which converts it into a straight-arm pullover and shifts load to the chest and shoulders rather than the lats.
- Arching the lower back off the floor as the kettlebell passes overhead, which puts the lumbar spine under unnecessary stress — keep the knees bent and core braced.
- Using momentum to swing the kettlebell rather than controlling the arc, reducing lat engagement and risking shoulder strain.
- Gripping the bell body instead of the horns, which makes wrist alignment awkward and reduces control of the load.
- Lowering too far past a comfortable stretch, which can overload the shoulder joint — stop when you feel a firm lat stretch, not pain.
Frequently asked questions
What muscles does the Kettlebell Bent Arm Pullover with Knees Bent work?
It primarily works the latissimus dorsi (lats). Secondary contributors include the teres major, posterior deltoid, and the long head of the triceps, with the core stabilising the spine throughout.
Why are the knees bent during this exercise?
Bending the knees flattens the lumbar curve and anchors the pelvis, preventing the lower back from arching as the kettlebell travels overhead. This protects the spine and keeps the core engaged.
What is the difference between a bent-arm and a straight-arm pullover?
Bending the elbows shortens the moment arm, reducing shoulder stress and placing more emphasis on the lats. The straight-arm version increases the lever and stretches the chest more, but it also loads the shoulder joints and long head of the triceps more heavily.
Can I do this exercise on the floor instead of a bench?
Yes — the floor version is described in this exercise. The range of motion is limited compared to a bench because the floor stops the kettlebell before the arms reach full overhead extension, which actually makes it a safer starting point for beginners.
How heavy should the kettlebell be for this exercise?
Start lighter than you think you need. Because control and range of motion matter more than load, most people find a moderate weight (8–16 kg) sufficient to create meaningful lat tension without compromising form or shoulder health.
