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Visual demonstration of the Plank Jack exercise

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Intermediate

Difficulty
Intermediate
Movement type
Strength
Primary muscles
Abs Obliques
Secondary muscles
Shoulders Quadriceps
Equipment
Bodyweight
Exercise guide

Plank Jack

4 steps Updated 29/08/2026

Plank Jack is a bodyweight exercise targeting Core (Rectus Abdominis, Obliques).

Step by step

How to perform it

  1. Begin in a plank position with your elbows directly under your shoulders and your body forming a straight line from head to heels. Engage your core.
  2. Jump your feet out to the sides, slightly wider than shoulder-width apart, while keeping your upper body stable.
  3. Quickly jump your feet back together to return to the starting plank position.
  4. Continue jumping your feet in and out for the desired number of repetitions or duration.
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Last updated: 29/08/2026

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Plank Jack

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