All Exercises

Seated Arm Crossover on a Chair

Perform seated arm crossovers to engage your chest and shoulders, improving posture and upper body strength.

Beginner
Isolation
Push
1 min per set30s rest

Description

A seated exercise where arms are crossed over the chest while maintaining an upright posture, primarily targeting the chest and shoulder muscles.

How to Do Seated Arm Crossover on a Chair

  1. 1
    Setup

    Sit tall on a chair with your feet flat on the floor, about hip-width apart, ensuring your back is straight and core is engaged.

  2. 2
    Setup

    Extend your arms straight out to your sides at shoulder height, palms facing forward, with a slight bend in your elbows.

  3. 3

    Exhale as you slowly bring both arms forward and cross them in front of your chest, feeling a strong contraction in your pectoral muscles.

  4. 4

    Allow one arm to cross over the other, keeping your elbows slightly bent and hands relatively close, as if you are giving yourself a hug.

  5. 5

    Inhale as you smoothly reverse the movement, returning your arms to the starting position with control, stopping just before they go past your shoulders.

Tips

  • To maximize chest engagement, actively squeeze your pectoral muscles together as your arms cross in front of your body.
  • Maintain a stable, upright posture throughout the entire exercise by keeping your core braced and shoulders pulled down, away from your ears.
  • Control both the crossing and the return phases of the movement; avoid using momentum to swing your arms.
  • Vary which arm crosses on top with each repetition or set to ensure balanced development and engagement of both sides of your chest.

Common Mistakes

  • ×Rounding your back: Avoid slouching by keeping your core engaged and maintaining a tall, upright posture throughout the movement.
  • ×Shrugging your shoulders: Prevent your shoulders from elevating towards your ears by consciously keeping them relaxed and pulled down.
  • ×Using momentum to swing your arms: Perform the movement slowly and deliberately, focusing on the muscle contraction rather than just moving your arms quickly.

Variations

Related Exercises

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