How many sets and reps of the kettlebell overhead triceps extension should you do when you are new to the exercise?

Start with 3 sets of 8 to 10 reps using a kettlebell light enough to lower with the wrists stacked under the horns the whole way. Move up a kettlebell size only once the bell settles fully behind your head without your back arching to finish the lockout.

What can replace the kettlebell overhead triceps extension if I only have dumbbells?

A single dumbbell held overhead with both hands under the top plate is the closest swap and uses the same two-hand grip and range of motion.

Why do a kettlebell overhead triceps extension instead of the dumbbell version?

The kettlebell's low center of gravity lets the bell drop further behind your head, so pick it when you want extra range and already own kettlebells. It's not the best choice if your wrists are cranky, since the offset horns load the wrist joint more than a symmetrical dumbbell does.

Intermediate

Kettlebell Overhead Triceps Extension

Holding a kettlebell overhead puts the long head under a deep stretch at the shoulder, and the bell's low center of gravity lets it settle behind your head for extra range. The offset load also forces your core and shoulders to stabilize. Use moderate weight and chase a full, controlled stretch rather than heaving the bell.

Equipment: Kettlebells
Body part: Triceps
Type: Strength
Browse by muscle: Triceps Brachii Long Head
Browse by movement: Elbow Extension

How to do it

1
Grip a kettlebell by the horns with both hands and press it overhead to lockout.
2
Keep your elbows pointing up and close to your head.
3
Brace your abs so your ribcage stays down and your back doesn't arch.
4
Bend your elbows to lower the bell behind your head under control.
5
Descend until you feel a firm stretch in the triceps.
6
Extend the elbows to press the bell back to lockout, then repeat.

Tips

Keep the elbows tucked in; letting them flare wastes tension and stresses the joint.
Let the bell settle behind the head to use the full range the kettlebell allows.
Keep the core braced so you don't lean back to muscle the weight up.

Variations

Common mistakes

The wrists cock backward under the kettlebell's offset weight instead of staying stacked under the horns, straining the joint instead of the triceps.
Pressing the bell up and forward off the centerline turns a controlled extension into a balancing act for the shoulders.
Stopping the descent early instead of letting the bell settle behind the head gives up the extra range the kettlebell's shape is meant to provide.
The lower back arches to help finish the press once the bell starts to feel heavy, a cheat that hides how much the triceps are actually doing.

Frequently asked

How many sets and reps of the kettlebell overhead triceps extension should you do when you are new to the exercise?: Start with 3 sets of 8 to 10 reps using a kettlebell light enough to lower with the wrists stacked under the horns the whole way. Move up a kettlebell size only once the bell settles fully behind your head without your back arching to finish the lockout.
What can replace the kettlebell overhead triceps extension if I only have dumbbells?: A single dumbbell held overhead with both hands under the top plate is the closest swap and uses the same two-hand grip and range of motion.
Why do a kettlebell overhead triceps extension instead of the dumbbell version?: The kettlebell's low center of gravity lets the bell drop further behind your head, so pick it when you want extra range and already own kettlebells. It's not the best choice if your wrists are cranky, since the offset horns load the wrist joint more than a symmetrical dumbbell does.

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