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Barbell Jm Bench Press
A hybrid of a close-grip press and skull crusher, lowering the bar toward the chin with stacked forearms to overload the triceps for pressing lockout strength.
ArmsBarbellElbow extension
GoLightWeight mediabarbell-jm-bench-press
Demonstration coming soon
Primary
Triceps
Secondary
Pectoralis majorAnterior deltoidsForearm muscles
Equipment
Barbell
Pattern
Elbow extension
Setup
- 01Lie on a flat bench in a rack and grip the bar at about shoulder width.
- 02Set the shoulder blades and plant the feet as for a bench press.
- 03Unrack and position the bar over the upper chest and chin line.
- 04Keep the elbows pointing mostly forward, not flared.
Execution
- 01Lower the bar toward the chin and throat area by bending the elbows.
- 02Let the forearms fold onto the biceps while the elbows stay high.
- 03Stop when the bar hovers a few inches above the chin.
- 04Extend the elbows to press the bar back up along the same path.
Checkpoints
- -Bar path drops toward the chin, not the sternum.
- -Elbows stay up and forward of the bar at the bottom.
- -Forearms fully compress against the upper arms at the turnaround.
- -The press finishes with a hard triceps lockout.
Common mistakes
- -Turning it into a regular close-grip press by lowering to the chest.
- -Loading too heavy and losing bar control near the face.
- -Flaring the elbows wide.
- -Bouncing out of the compressed bottom position.
Programming notes
- -Use 3 to 4 sets of 6 to 10 reps as a triceps builder for bench lockout strength.
- -Start around half your close-grip bench weight and add slowly.
- -Popularized by JM Blakley; treat it as an accessory, not a max-effort lift.
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