Kettlebell one arm jerk
The kettlebell one arm jerk is a dynamic exercise that targets the deltoids while also engaging the triceps, trapezius, and core muscles. It involves a powerful drive from the legs to push the kettlebell overhead, followed by a lockout of the arm.

At a glance
- Area
- Shoulders
- Main muscle
- Delts
- Secondary muscles
- Serratus anterior
- Equipment
- Kettlebell
- Level
- Intermediate
Form tips
- Keep your core engaged throughout the movement.
- Drive powerfully through your legs to initiate the lift.
- Ensure a full lockout of the arm at the top position.
- Maintain a neutral wrist position.
- Use a slight dip and drive motion to assist the lift.
What to watch out for
- Shoulder injuries
- Lower back pain
- Poor core stability
- Limited shoulder mobility
Also known as
Slancio con kettlebell a un braccio, kettlebell shoulder exercises, kettlebell jerk, one arm jerk, kettlebell slancio