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Kettlebell Single Arm Swing

Step by step instructions, muscle activation and variants for the Kettlebell Single Arm Swing.

MediumGlutesHamstrings

About this exercise

A unilateral variation of the classic kettlebell swing that challenges anti-rotation core stability in addition to developing explosive hip extension power. The single-arm loading forces the core and glutes to work harder to counteract rotational forces, making it an effective conditioning and posterior chain exercise.

How to Perform

  • Stand with feet shoulder-width apart and hold a kettlebell in one hand with an overhand grip
  • Hinge at the hips and swing the kettlebell back between your legs, keeping your back flat
  • Drive your hips forward explosively, squeezing your glutes at the top to propel the kettlebell to shoulder height
  • Keep your arm relaxed and let the kettlebell float momentarily at the top with a neutral wrist
  • Control the kettlebell back down into the hip hinge for the next rep
  • Complete all reps on one side before switching hands

Muscle Activation

Primary
GlutesHamstringsFront shoulders
Secondary
QuadricepsCalvesSide shouldersUpper chestMiddle chestInner thighs

About the Kettlebell Single Arm Swing

The Kettlebell Single Arm Swing is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.

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