Exercise guide
Lever Incline Single Arm Chest Press
- Intermediate
- Compound
- Rep-based
- Chest
- Shoulders
- Upper arms
- Waist
This unilateral movement targets the clavicular head of the pectoralis major while improving muscular symmetry and core stability. By pressing one arm at a time, you can achieve a deeper contraction and better focus on the mind-muscle connection in the upper chest.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Position the incline bench at a 30 to 45-degree angle within the leverage machine.
- Sit firmly with your back against the pad and feet planted wide for a stable base.
- Grasp the handle with an overhand grip, aligning the handle with your upper chest level.
- Place your non-working hand on your thigh or the side of the bench to prevent torso rotation.
How to do it
- Exhale and press the lever upward until your arm is nearly straight, focusing on driving your inner elbow toward your midline.
- Hold the peak contraction for one second, squeezing the upper pectoral muscle.
- Inhale as you slowly lower the weight back down over a 3-second count until you feel a comfortable stretch.
- Complete all repetitions on one side before switching to the other to maintain constant tension.
Form checklist
- Keep your shoulder blades pinned back and down against the pad throughout the set.
- Ensure your elbow tracks at a 45-degree angle relative to your torso rather than flaring out.
- Maintain a neutral wrist position to ensure the force is transferred directly through the forearm.
- Keep your hips and glutes glued to the seat to avoid using momentum or arching the lower back.
Pro tips
- Imagine trying to touch your bicep to your upper chest at the top of the movement for maximum fiber recruitment.
- Use your non-working hand to touch the working pectoral muscle to enhance the mind-muscle connection.
Make it harder
- Implement a '1.5 rep' style where you perform a full rep followed by a half rep from the bottom to the midpoint.
- Add a slow 5-second eccentric (lowering) phase to increase time under tension.
Frequently asked
- What muscles does the lever incline single arm chest press work?
- The lever incline single arm chest press primarily targets the pectorals, and also works the abs and serratus anterior as secondary muscles.
- What equipment do you need for the lever incline single arm chest press?
- The lever incline single arm chest press uses leverage machine.
- Is the lever incline single arm chest press good for beginners?
- The lever incline single arm chest press is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.