Single-Arm Linear Jammer

A shoulders exercise targeting the shoulders, performed with barbell.

Single-Arm Linear Jammer demonstration
Single-Arm Linear Jammer — demonstration

Body part

Shoulders

Equipment

Barbell

Target muscles

Shoulders

Secondary muscles

Chest, Triceps

How to do Single-Arm Linear Jammer

  1. Position a bar into a landmine or securely anchor it in a corner. Load the bar to an appropriate weight.

  2. Raise the bar from the floor, taking it to your shoulders with one or both hands. Adopt a wide stance. This will be your starting position.

  3. Perform the movement by extending the elbow, pressing the weight up. Move explosively, extending the hips and knees fully to produce maximal force.

  4. Return to the starting position.

Muscles worked

Primary (target)

Shoulders

Secondary

ChestTriceps

Related exercises

All shoulders exercises →

Track Single-Arm Linear Jammer in NutriMind

Log your sets and the app does the rest — automatic PR detection, progression charts for every lift, and progressive overload that adjusts your next workout. Paired with AI nutrition coaching so your training and your plate pull in the same direction.

Planning your next heavy session? Estimate your max with the One Rep Max Calculator and build up to it with the Warm-up Calculator. More free tools →