Kettle Bell Swing
The kettlebell swing is a kettlebell ballistic exercise targeting the glutes and posterior chain. The explosive hip hinge movement develops power, builds cardiovascular endurance, and strengthens the hamstrings, lower back, and core.
How to do it
- Stand with feet shoulder-width apart, holding a kettlebell with both hands in front of you.
- Hinge at the hips and swing the kettlebell back between your legs, maintaining a flat back.
- Drive your hips forward explosively to swing the kettlebell up to chest height.
- Allow the bell to float at the top, then hinge back at the hips to guide it back between your legs.
- Continue the swinging motion for the desired number of repetitions.
Form cues
- Hinge back instead of squatting down.
- Keep your back flat throughout the movement.
- Drive your hips forward explosively.
- Let the kettlebell float naturally at the top.
Breathing: Inhale as you hinge back and the kettlebell goes between your legs; exhale sharply as you drive your hips forward.
Common mistakes
- Squatting the weight down instead of hip hingeing, which shifts the work away from your glutes and onto your knees.
- Using your arms to lift the kettlebell, which causes fatigue and misses the explosive power of the hips.
- Rounding your lower back at the bottom of the swing, which places unnecessary stress on your spine.
Muscles worked
Primary: glutes. Secondary: hamstrings, lower back, abs, shoulders.
Suggested sets & reps
Get fitter
3 sets × 12–15 reps, rest 60 s
Lose weight
3–4 sets × 15–20 reps, rest 45–60 s
Build muscle
3–4 sets × 8–12 reps, rest 90 s
Easier, harder & alternatives
Make it easier
Take care if…
- If you have lower back discomfort, ease off and focus on keeping your spine flat or choose a gentler deadlift variation.
General educational guidance, not medical advice. Stop on sharp pain and check with a qualified professional if unsure.
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Start free →Frequently asked questions
Am I supposed to use my arms to lift the kettlebell?
No, your arms act like ropes. The power comes entirely from an explosive hip drive, not a shoulder raise.
Why do I feel this in my lower back?
Feeling it in your lower back usually means you are squatting too low or starting the hinge too early. Focus on a sharp hip snap.
How heavy should my kettlebell be?
Start with a light weight to master the form before moving up to a weight that challenges your hip power.