Kettlebell push jerk ( double kb )

The Double Kettlebell Push Jerk is one of the most popular power and explosive movements in CrossFit. This exercise not only builds shoulder and upper-body strength but also enhances coordination between lower and upper body, core endurance, and explosive power. If you are looking for a well-rounded exercise to boost athletic performance and conditioning, the double kettlebell push jerk is an excellent choice.
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Recommended reading: Single-Arm Kettlebell Clean and Press

Introduction to the Double Kettlebell Push Jerk

In this movement, two kettlebells are held simultaneously in the rack position in front of the shoulders. The athlete first performs a quick dip by slightly bending the knees, then drives powerfully through the legs and hips to propel the kettlebells upward. In the final stage, the body quickly drops under the weight, and the kettlebells are stabilized overhead with locked arms.

Muscles Worked

• Lower Body: Quadriceps, hamstrings, glutes (main power engine)

• Core: Abdominals and deep spinal muscles for force transfer and stability

• Upper Body: Shoulders (deltoids), traps, triceps for overhead stabilization

This combination makes the push jerk a full-body exercise.

Benefits of the Double Kettlebell Push Jerk

1. Boosts explosive power – ideal for CrossFit strength and power workouts.

2. Lifts more weight than a strict shoulder press – since legs and hips contribute to force production.

3. Improves shoulder stability and joint health – thanks to overhead lockout stabilization.

4. Efficient use of time and energy – highly effective in WODs and time-based training.

5. Enhances balance and coordination – multiple joints and muscle groups are engaged simultaneously.

Step-by-Step Technique

1. Setup:
   Stand with feet shoulder-width apart, kettlebells in rack position in front of the shoulders. Palms slightly inward, elbows close to the body.

2. Dip:
   Slightly bend the knees, hips move back. Keep the torso upright without leaning forward.

3. Drive:
   Forcefully extend through the legs and hips, transferring power upward.

4. Catch:
   As kettlebells rise, quickly drop under into a partial squat and receive the weight overhead with arms locked out.

5. Lockout:
   Arms fully extended, shoulders active, body upright. Then lower the kettlebells back to rack position with control.

Common Mistakes

• Excessive forward lean during the dip

• Not using hips and legs in the drive (placing too much stress on shoulders)

• Failing to fully lock out elbows overhead

• Spreading feet too wide during the catch

• Dropping weights without control on the return

Key Coaching Tips

• Always prioritize proper form over heavy weight.

• Warm up shoulders and wrists, and complete mobility work before the exercise.

• Start with light weights and gradually progress to heavier kettlebells.

• Control your breathing: inhale before the dip, exhale explosively during the drive.

Role of the Push Jerk in CrossFit

The double kettlebell push jerk is one of the foundational CrossFit movements used in both strength-based WODs and metabolic conditioning (Metcons). It effectively develops power, explosiveness, and muscular endurance.

If your goal is serious CrossFit progress, the double kettlebell push jerk should be a core part of your training program.

Conclusion

The double kettlebell push jerk is a complete, multi-dimensional exercise that engages nearly all major muscle groups. Beyond building strength and power, it significantly improves coordination and balance, making it one of the best choices for CrossFit athletes.

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