Smart Workout Diary

Kettlebell Swing

The kettlebell swing is a hip-hinge exercise in which a kettlebell is driven forward by a powerful extension of the hips. It primarily trains the glutes and hamstrings while involving the core, back, and shoulders for control. It supports posterior-chain strength, hip power, and cardiovascular conditioning when performed in repeated sets.

Demonstration

Kettlebell Swing — demonstration 1
Kettlebell Swing — demonstration 2

Instructions

  1. Set up: Stand with feet about shoulder-width apart, with the kettlebell on the floor slightly in front of you. Brace your core and keep your spine neutral.
  2. Grip and hinge: Push your hips back, bend your knees slightly, and grip the handle with both hands. Keep your shoulders packed and your shins nearly vertical.
  3. Hike the bell: Pull the kettlebell back between your thighs like a football hike, keeping it close to the body. Maintain a long, neutral back rather than squatting deeply.
  4. Drive with the hips: Forcefully extend your hips and straighten your legs to swing the bell forward to about chest height. Let the arms act as relaxed guides; do not lift the bell with the shoulders.
  5. Control the return: Allow the bell to fall, then hinge at the hips and guide it back between the thighs while keeping your core braced.
  6. Finish safely: After the final repetition, let the bell swing back, reduce its momentum, and place it on the floor in front of you with control. Stop if you cannot maintain a neutral spine or secure grip.
Muscle Group
Glutes
Other Muscle Groups
Hamstrings
Type
Strength
Mechanics
Compound
Equipment
Kettlebell
Difficulty
Intermediate

Technique tips

  1. Hinge, do not squat: Keep the movement driven by the hips traveling back and forward, with only a modest knee bend.
  2. Keep the bell close: Let it pass high between the thighs and avoid allowing it to pull your torso forward.
  3. Use an appropriate load: Start with a light kettlebell until you can create power without rounding the back or pulling with the arms.
  4. Breathe with the rhythm: Brace during the backswing and use a sharp exhale as the hips extend.
  5. Protect your hands: Maintain a secure but not excessively tight grip, and stop the set before grip fatigue compromises control.
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