All Exercises

Dumbbell One Arm Side Lying Bench Press

Target your chest with the dumbbell one-arm side-lying bench press. This unique variation isolates one side, enhancing stability and strength.

Intermediate
Compound
Push
1 min per set2 min rest

Description

This is an upper body exercise targeting the pectoral muscles. The individual lies on a bench on their side, holding a dumbbell in one hand, and performs a one-arm bench press.

How to Do Dumbbell One Arm Side Lying Bench Press

  1. 1
    Setup

    Lie on your side on a flat bench, with your bottom arm extended along the bench for support and stability. Ensure your feet are firmly planted on the floor.

  2. 2
    Setup

    Hold a dumbbell in your top hand, palm facing your feet, and position it directly over your chest with your elbow bent at about a 90-degree angle.

  3. 3

    Exhale as you press the dumbbell straight up towards the ceiling, fully extending your arm and contracting your pectoral muscle.

  4. 4

    Inhale as you slowly lower the dumbbell back to the starting position with control, feeling a stretch in your chest.

  5. 5

    Complete all repetitions on one side before carefully switching to the other arm, maintaining proper form throughout.

Tips

  • Maintain a tight core throughout the movement to prevent your torso from rotating and ensure maximum stability on the bench.
  • Focus on driving the dumbbell straight up using your chest muscle, rather than relying on momentum or excessive shoulder involvement.
  • Keep your bottom arm firm against the bench to provide a stable base and prevent unwanted body movement during the press.
  • Control the eccentric (lowering) phase of the movement to maximize muscle engagement and time under tension for better results.

Common Mistakes

  • ×Using momentum to lift the weight instead of muscle activation; focus on a slow, controlled press and lower to engage the chest effectively.
  • ×Allowing the body to roll or twist on the bench; brace your core and keep your bottom arm anchored to maintain a stable, side-lying position.
  • ×Flaring the elbow out too wide; keep your elbow slightly tucked to protect your shoulder joint and better target the pectoral muscles.

Variations

Related Exercises

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