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  3. Exercises
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  5. Shoulders
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  7. Sitting Punch On A Padded Stool

Exercise guide

Sitting Punch On A Padded Stool

  • Intermediate
  • Compound
  • Rep-based
  • Shoulders
  • Upper arms

This exercise builds core stability and upper body endurance by combining a seated posture with rotational punching movements, engaging the obliques and shoulders. It is an effective beginner-friendly way to improve coordination and rotational power without high impact.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Sitting Punch On A Padded Stool demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Pectorals

Secondary

  • Biceps
  • Forearms
  • Grip muscles

Equipment

  • Body weight

Setup

  1. Sit upright on a padded stool or step with your feet flat on the floor, shoulder-width apart.
  2. Engage your core and maintain a neutral spine with your chest lifted and shoulders down.
  3. Bring your fists up to chin height in a defensive guard position, with elbows tucked close to your ribs.

How to do it

  1. Exhale and punch one arm forward in a straight line, rotating your fist so the palm faces down at full extension.
  2. Rotate your torso slightly as you punch to engage your obliques, keeping your hips firmly planted on the stool.
  3. Inhale as you quickly retract the arm back to the starting guard position.
  4. Repeat the movement with the opposite arm, maintaining a steady and rhythmic tempo.

Form checklist

  • Keep your back straight and avoid leaning backward or slouching.
  • Ensure your knees stay aligned over your ankles and do not cave inward.
  • Avoid locking your elbows out completely at the end of the punch to protect the joint.
  • Keep the non-punching hand up by your face to maintain a proper guard.
  • Initiate the movement through core rotation rather than just moving the arm.

Pro tips

  • Focus on the 'snap' of the punch by retracting your hand faster than you extend it to maximize muscle fiber recruitment.
  • Press your feet firmly into the floor to create a stable base, allowing for more powerful torso rotation.

Make it harder

  • Hold light dumbbells or weighted gloves to increase the resistance on the deltoids and triceps.
  • Increase the speed of the punches while maintaining strict torso control to challenge cardiovascular endurance.

Frequently asked

What muscles does the sitting punch on a padded stool work?
The sitting punch on a padded stool primarily targets the pectorals, and also works the biceps, forearms, and grip muscles as secondary muscles.
What equipment do you need for the sitting punch on a padded stool?
The sitting punch on a padded stool requires no equipment — just your body weight.
Is the sitting punch on a padded stool good for beginners?
The sitting punch on a padded stool is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • 45 Degrees Arms PlankIntermediate · abs, deltoids, obliques, and pectorals
  • Air Punches MarchBeginner · calves, pectorals, and quadriceps
  • Alternate Front Kick In Place With Arm CirclesBeginner · abs, calves, deltoids, and pectorals
  • Archer Push-UpAdvanced · pectorals

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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