Skip to content
Crucible
Download on the App Store
Crucible

Crucible is a precision strength training system built around your body, your equipment, your location, and your time.

Download on the App Store

© 2026 Crucible Fit, LLC. All rights reserved.

Explore

  • Exercise Library

Legal

  • Terms and Conditions
  • Privacy Policy
  • Consumer Health Data Notice

Support

  • Support
  1. Home
  2. /
  3. Exercises
  4. /
  5. Back
  6. /
  7. Downward Punch

Exercise guide

Downward Punch

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

The Downward Punch is a dynamic movement that builds core stability and shoulder endurance by combining torso rotation with a downward striking motion. It effectively targets the obliques through rotation while the deltoids and triceps drive the punch's extension.

Reviewed by the Crucible team · Updated June 2026

Watch the Downward Punch demonstrationGuided video and your full workout live in the Crucible app.

Muscles worked

Primary

  • Deltoids

Secondary

  • Rhomboids
  • Serratus anterior
  • Trapezius

Equipment

  • Body weight

Setup

  1. Stand with feet slightly wider than shoulder-width in an athletic stance.
  2. Bring your fists up to chin height in a standard boxing guard.
  3. Engage your core and maintain a slight bend in your knees.

How to do it

  1. Rotate your torso and punch one arm diagonally downward toward the opposite foot.
  2. Exhale sharply as you extend the arm, snapping the punch at the bottom of the range.
  3. Inhale as you quickly retract the arm back to the starting guard position.
  4. Immediately repeat the movement with the opposite arm in an alternating pattern.

Form checklist

  • Pivot on the ball of the same-side foot to generate power from the hips.
  • Keep your core tight to stabilize the spine during the rotation.
  • Avoid fully locking out the elbow at the bottom of the punch to protect the joint.
  • Keep the non-punching hand up by your face throughout the movement.

Pro tips

  • Focus on the 'snap' at the end of the punch to maximize tricep and rear deltoid engagement.
  • Drive the movement from your core and hips rather than just using your arm to increase power.

Make it harder

  • Increase the tempo to a rapid pace to challenge cardiovascular endurance and core reactivity.
  • Hold light dumbbells or weighted gloves to increase the resistance on the shoulders and triceps.

Frequently asked

What muscles does the downward punch work?
The downward punch primarily targets the deltoids, and also works the rhomboids, serratus anterior, and trapezius as secondary muscles.
What equipment do you need for the downward punch?
The downward punch requires no equipment — just your body weight.
Is the downward punch good for beginners?
The downward punch is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Alternate Front Kick In Place With Arm CirclesBeginner · abs, calves, deltoids, and pectorals
  • Arms Stretch On A SupportBeginner · biceps, deltoids, and pectorals
  • Band Behind Neck Shoulder PressIntermediate · deltoids
  • Band Standing Rear Delt RowIntermediate · deltoids, lats, and rhomboids

Train this with a plan, not guesswork

Crucible builds the downward punch into a precise program around your body, equipment, location, and time.

Download on the App Store