Exercise guide
Smith JM Bench Press
- Intermediate
- Compound
- Rep-based
- Chest
- Shoulders
- Upper arms
- Waist
The Smith JM Press is a highly effective hybrid movement that combines the mechanics of a close-grip bench press and a skull crusher to maximize triceps hypertrophy. The Smith machine's fixed path provides the stability needed to safely overload the triceps while minimizing shoulder strain.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Position a flat bench inside the Smith machine so the bar is aligned with your chin or upper chest when lying down.
- Lie flat on the bench and grasp the bar with a shoulder-width overhand grip.
- Unrack the bar and fully extend your arms, ensuring your wrists are stacked directly over your elbows.
- Plant your feet firmly on the floor and retract your shoulder blades into the bench.
How to do it
- Lower the bar toward your chin or upper chest by hinging at the elbows and allowing them to travel slightly forward toward your feet.
- Inhale during the descent, continuing until your forearms make contact with your biceps or you reach the limit of your elbow flexion.
- Exhale and drive the bar back to the starting position by forcefully extending your elbows and squeezing the triceps.
- Maintain a controlled 3-0-1-0 tempo, focusing on a slow eccentric phase and a powerful concentric press.
Form checklist
- Keep your elbows tucked and pointing toward your feet rather than flaring out to the sides.
- Ensure the bar travels toward your chin or neck area, not your mid-chest.
- Maintain neutral, strong wrists to prevent strain under heavy loads.
- Keep your upper arms at roughly a 45-degree angle to your torso throughout the movement.
Pro tips
- Think of the movement as a 'rolling' extension; the elbows should move forward as the bar comes down to keep the tension strictly on the triceps.
- Focus on the mind-muscle connection by imagining you are pushing the bench away from the bar at the top of the rep.
Make it harder
- Incorporate a 2-second pause at the bottom of each rep to eliminate elastic energy and force more muscle fiber recruitment.
- Set the Smith machine safety pins at the bottom of your range of motion to perform 'dead-stop' reps, building explosive pressing power.
Frequently asked
- What muscles does the smith jm bench press work?
- The smith jm bench press primarily targets the pectorals and triceps, and also works the abs and serratus anterior as secondary muscles.
- What equipment do you need for the smith jm bench press?
- The smith jm bench press uses smith machine.
- Is the smith jm bench press good for beginners?
- The smith jm bench press is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
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- Barbell Pullover-To-PressIntermediate · deltoids, pectorals, and triceps
- Baseball HitAdvanced · biceps, deltoids, glutes, hamstrings, lats, obliques, pectorals, quadriceps, and triceps