All Exercises

Kettlebell Standing One Arm Extension

Strengthen your triceps with the Kettlebell Standing One Arm Extension. This isolation exercise effectively targets the back of your upper arm for

Intermediate
Isolation
Push
1 min per set30s rest

Description

A strength exercise where you hold a kettlebell in one hand, extend your arm upwards and then slowly lower it back down.

How to Do Kettlebell Standing One Arm Extension

  1. 1
    Setup

    Stand tall with your feet shoulder-width apart, holding a kettlebell by the handle with one hand, palm facing in.

  2. 2
    Setup

    Raise the kettlebell directly overhead, fully extending your arm. Keep your elbow close to your head and core engaged.

  3. 3

    Slowly lower the kettlebell by bending only your elbow, allowing the kettlebell to descend behind your head until your forearm is parallel to the floor or slightly deeper.

  4. 4

    Contract your triceps to extend your elbow, pushing the kettlebell back up to the starting overhead position, fully extending your arm.

  5. 5

    Ensure only your forearm moves, keeping your upper arm stable and close to your ear throughout the movement to isolate the triceps.

Tips

  • Maintain a stable core throughout the movement to prevent swaying and protect your lower back from unnecessary strain.
  • Control the eccentric (lowering) phase of the exercise to maximize muscle engagement and prevent momentum from taking over.
  • Keep your elbow pointing forward and close to your head; avoid letting it flare out to the side to properly isolate the triceps.
  • If you experience wrist discomfort, try holding the kettlebell by the bell itself with your hand cupped around it, rather than just the handle.

Common Mistakes

  • ×Flaring elbows reduces triceps isolation; keep your elbow tucked in and pointing forward, tracking in line with your ear.
  • ×Using momentum to lift the kettlebell diminishes triceps work; focus on a slow, controlled elbow extension for maximum muscle activation.
  • ×Lowering the kettlebell too far can strain the elbow or shoulder joint; only go as deep as comfortable while maintaining strict form and a stable upper arm.

Variations

Related Exercises

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