Kettlebell One Arm Thruster

Muscles worked

Setup

1. Clean a single kettlebell into the front rack position, resting it in the 'V' of your forearm and bicep with your elbow tucked close to your ribs.
2. Stand with your feet slightly wider than shoulder-width apart, toes pointed slightly outward.
3. Extend your free arm out to the side or keep it tight to your chest to help maintain balance and torso tension.
4. Engage your core and pull your shoulder blades back and down to create a stable shelf for the weight.

How to do it

1. Inhale and lower your hips back and down into a deep squat, keeping your chest upright and the kettlebell tucked tight to your body.
2. Exhale and drive explosively through your heels to return to a standing position.
3. Use the upward momentum from your legs to drive the kettlebell vertically overhead until your arm is fully locked out.
4. Lower the kettlebell back to the front rack position with control and immediately descend into the next repetition in one fluid motion.

Form checklist

• Keep your heels flat on the floor throughout the entire squatting phase.
• Ensure the kettlebell moves in a straight vertical line, avoiding any forward or outward arc.
• Maintain a neutral spine and avoid leaning toward the unweighted side during the press.
• Wait until your hips are nearly locked out before beginning the overhead press to maximize power transfer.

Pro tips

• Focus on the 'weightless' moment: the kettlebell should feel light as it leaves your shoulder due to the force generated by your legs.
• Squeeze your glutes and quads hard at the top of the movement to create a rigid pillar for the overhead lockout.
• Keep your wrist straight and 'punch' the ceiling to ensure a stable overhead position.

Make it harder

• Add a 2-second pause at the bottom of the squat to eliminate momentum and force a more explosive drive.
• Perform the movement with a 'bottoms-up' kettlebell hold to drastically increase the demand on your grip and shoulder stabilizers.

Frequently asked

What muscles does the kettlebell one arm thruster work?

The kettlebell one arm thruster primarily targets the calves, deltoids, glutes, hamstrings, and quadriceps, and also works the serratus anterior as secondary muscles.

What equipment do you need for the kettlebell one arm thruster?

The kettlebell one arm thruster uses kettlebell.

Is the kettlebell one arm thruster good for beginners?

The kettlebell one arm thruster is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

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