How to do a Plank Shoulder Tap
- Start in a high plank with hands under shoulders and feet hip-width apart.
- Brace your core and widen your stance slightly for a stable base.
- Lift one hand and tap the opposite shoulder, then return it to the floor.
- Repeat on the other side, alternating hands with control.
- Keep your hips square to the floor and resist any twisting.
Keep in mind
- Take a slightly wider foot position — it makes staying still far easier.
- Move slowly; the tap is trivial, the not-rotating is the exercise.
- Push the floor away with the supporting hand on every rep.
- Keep the hips level, as if a glass of water were balanced on your lower back.
Common mistakes
- The hips swinging side to side — widen the feet and slow down.
- Rushing the taps — every fast rep is a rep the core stopped doing.
- The hips piking up — hold the same plank line as always.
Breathing
Breathe steadily and evenly; don't time your breath to the taps.
Take care
This one loads the wrists — make fists or use push-up handles if your wrists are sensitive.
Easier and harder
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