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One-Arm Kettlebell Jerk

Performed unilaterally with one arm to expose left/right asymmetries, this variation primarily targets your Shoulders, with support from Calves, Quadriceps, Triceps. It requires kettlebell and is best suited to intermediate lifters.

Intermediate level · Equipment: Kettlebell · Compound · Push

Primary muscles: Shoulders Secondary muscles: Calves, Quadriceps, Triceps

How to perform One-Arm Kettlebell Jerk

  1. Step 1. Hold a kettlebell by the handle. Clean the kettlebell to your shoulder by extending through the legs and hips as you pull the kettlebell towards your shoulder. Rotate your wrist as you do so, so that the palm faces forward. This will be your starting position.
  2. Step 2. Dip your body by bending the knees, keeping your torso upright.
  3. Step 3. Immediately reverse direction, driving through the heels, in essence jumping to create momentum. As you do so, press the kettlebell overhead to lockout by extending the arms, using your body's momentum to move the weight. Receive the weight overhead by returning to a squat position underneath the weight. Keeping the weight overhead, return to a standing position.
  4. Step 4. Lower the weight to perform the next repetition.

Frequently asked questions

What is the primary technique for the second dip in the kettlebell jerk?

The second dip involves quickly dropping your hips under the weight as the arm locks out. This allows you to catch the bell with a straight arm before standing up to full extension.

Which muscle groups are primarily targeted during this movement?

The exercise primarily targets the shoulders for stabilization and lockout. It also heavily utilizes the legs and hips to generate the explosive upward momentum required to move the weight.

What is a common mistake to avoid during the overhead lockout?

Avoid pressing the weight with the arm muscles alone, which turns the movement into a press. Ensure the power comes from the legs and that the elbow locks out fully while the hips are still low.

How should a beginner progress toward the one-arm kettlebell jerk?

Beginners should first master the kettlebell overhead press and the push press to build shoulder stability. Once comfortable with the leg drive, they can practice the dip-and-catch phase with a light weight.

How should this exercise be programmed for power and conditioning?

For power, perform 3 to 5 sets of 3 to 6 explosive repetitions per arm. For endurance or conditioning, higher rep ranges of 10 to 20 per side are common in kettlebell sport protocols.

Sample sets & reps for One-Arm Kettlebell Jerk

  • Strength: 4-5 sets × 3-5 reps, 2-3 min rest. 80-90% 1RM, RPE 8-9.
  • Hypertrophy: 3-4 sets × 6-10 reps, 90s-2 min rest. 70-80% 1RM, RPE 7-8.
  • Power / explosiveness: 5-6 sets × 2-3 reps, 2-3 min rest. 60-75% 1RM, max bar speed.

Pick the scheme that matches your goal. Beginners should start at the lower end of every range; progress weight only when you hit the upper end of the rep range with one or two reps in reserve.

Related Shoulders exercises

  • Alternating Cable Shoulder Press — cable
  • Alternating Deltoid Raise — dumbbell
  • Anti-Gravity Press — barbell
  • Arm Circles — stretch
  • Arnold Dumbbell Press — dumbbell

See all Shoulders exercises →

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