Kettlebell · Intermediate

Kettlebell Swing

The kettlebell swing is a powerful hip-hinging movement where you drive a weight forward using your hips and glutes rather than your arms. It builds strength in the back of your body — glutes, hamstrings, and lower back — while also giving your heart a solid workout. Done correctly, it teaches you the same hip-hinge pattern that protects your back every time you pick something up off the floor.

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Form cues

01
Stand with feet shoulder-width apart, toes turned out just slightly, kettlebell on the floor about a foot in front of you.
02
Hinge at your hips — push them back like you're trying to touch the wall behind you — and grip the handle with both hands.
03
Before you swing, take a breath in, brace your stomach like you're bracing for a punch, and squeeze your shoulder blades together.
04
Hike the kettlebell back between your legs like a football snap, keeping your forearms in contact with your inner thighs.
05
Drive your hips forward explosively — think of slamming a car door with your backside — and let that force float the bell up to chest height.
06
At the top of the swing, stand tall with your glutes squeezed tight and your body in a straight line from heels to head.
07
Let the bell fall back down naturally, hinge your hips back to meet it, and use that momentum to flow into the next rep.
08
Keep your eyes focused on a spot on the wall in front of you throughout the movement — not on the floor, not on the ceiling.

Dosage

How long, how many

Sets

Reps

10-15

Rest

60 sec

Watch for

Common mistakes

Squatting instead of hinging — if your knees are bending deeply and the bell is dropping low between your feet, you're squatting. Push your hips back farther so your torso tips forward more.
Lifting with your arms — if your shoulders feel like they're doing all the work, the power isn't coming from your hips. Think of your arms as ropes attached to the bell; your hips do the driving.
Rounding your lower back at the bottom — if you feel your lower back curling under as the bell swings back, you've gone too far. Hinge only until your back is flat, then drive forward.
Letting the bell swing too high — if the bell goes above shoulder height or flips over your hands, you're using too much force or too light a weight. Aim for chest height and stay in control.
Holding your breath through the whole set — you should exhale sharply as the bell swings up and inhale as it swings back. Holding your breath raises blood pressure and robs you of stability.
Starting with too heavy a weight — if your form breaks down before rep five, the kettlebell is too heavy. Start lighter than you think you need to.

Scale it

Easier and harder variations

Easier

Practice the hip hinge first with no weight: stand two feet from a wall, push your hips back until they touch it, then drive forward. Once that feels natural, add a light kettlebell.

Use this if you've never done a hip hinge before or if the full swing feels uncoordinated.

Easier

Substitute a light dumbbell held vertically by one end if a kettlebell isn't available or feels awkward to grip.

Good option when learning the movement or if kettlebell handles are uncomfortable.

Harder

Perform single-arm swings by holding the kettlebell with one hand, which challenges your core to resist rotation on every rep.

Move here once your two-handed swing is consistent and controlled for 12 reps.

Note

If you have lower back sensitivity, reduce range of motion and keep the bell closer to hip height. Avoid this exercise entirely during a back flare-up and substitute glute bridges instead.
For anyone with a history of herniated discs or active lower back pain — clear it with your doctor or physical therapist first.

Sources

Form descriptions and cues are sourced from wger (CC-BY-SA 4.0) and the Free Exercise DB (public domain), edited for the 60+ audience. MET value cites Ainsworth BE, et al. 2011 Compendium of Physical Activities. Med Sci Sports Exerc 43(8):1575-1581.

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