How to Do Plank Shoulder Taps Correctly? Muscles Worked & Core-Stability Tips

Plank shoulder taps combine anti-rotation core work with shoulder stability—perfect for sculpting abs and improving functional strength without equipment.

How to Do Plank Shoulder Tap?

  • Set up: Start in a high plank—hands under shoulders, legs extended, body in a straight line.
  • Feet placement: Wider stance = more stability; narrow = harder on the core.
  • Tap: Lift your right hand and tap your left shoulder, keeping hips square to the floor.
  • Return the hand, then tap left hand to right shoulder. This equals one rep.
  • Key cues: Brace abs, squeeze glutes, avoid hip sway or piking.
  • Tempo: Move slowly and under control—quality over speed.

What Muscles Does It Work?

  • Core / ABS – anti-rotation & bracing.
  • Deltoids & Serratus – shoulder stability.
  • Erector Spinae – spinal alignment.
  • Glutes & Hip Flexors – maintain plank position.

Plug plank shoulder taps into warm-ups or core circuits to build rock-solid mid-section strength, bulletproof shoulders, and better overall posture.

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