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  7. Duck And Forward Punches

Exercise guide

Duck And Forward Punches

  • Beginner
  • Compound
  • Rep-based
  • Chest
  • Lower legs
  • Shoulders
  • Upper arms
  • Waist

This compound exercise combines a defensive squatting 'duck' with offensive punches to build lower-body power and upper-body speed. It engages the core for rotational stability while targeting the glutes, quads, and shoulders.

Reviewed by the Crucible team · Updated June 2026

Watch the Duck And Forward Punches demonstrationGuided video and your full workout live in the Crucible app.

Muscles worked

Primary

  • Calves
  • Glutes
  • Quadriceps

Secondary

  • Forearms
  • Grip muscles
  • Serratus anterior

Equipment

  • Body weight

Setup

  1. Stand with feet wider than shoulder-width apart, knees slightly bent, and hands in a 'guard' position near your chin.
  2. Position your body in a slight stagger, with one foot slightly ahead of the other.
  3. Keep your weight distributed on the balls of your feet for quick movement.

How to do it

  1. Inhale and lower your hips into a squat, moving your head in a 'U' shape as if ducking under an obstacle.
  2. Exhale and drive upward, rotating your torso to throw a straight punch with your lead arm.
  3. Immediately duck again, then rise and throw a punch with the rear arm, pivoting your back foot to engage the hip.
  4. Maintain a steady, rhythmic tempo, alternating the punching arm after every duck.

Form checklist

  • Keep your chest up and eyes forward during the duck; do not round your lower back.
  • Fully extend your arm on the punch without locking the elbow to protect the joint.
  • Pivot your hips and feet to generate power from the ground up rather than just the shoulder.
  • Keep the non-punching hand tucked against your jaw for protection and balance.

Pro tips

  • Imagine your head is tracing the bottom of a circle during the duck to maximize oblique and quad engagement.
  • Squeeze your glutes at the top of the movement to stabilize your base before the punch connects.

Make it harder

  • Hold light dumbbells (1-3 lbs) to increase the demand on the deltoids, pectorals, and triceps.
  • Increase the depth of the squat and the speed of the transitions to turn it into a high-intensity cardiovascular movement.

Frequently asked

What muscles does the duck and forward punches work?
The duck and forward punches primarily targets the calves, glutes, and quadriceps, and also works the forearms, grip muscles, and serratus anterior as secondary muscles.
What equipment do you need for the duck and forward punches?
The duck and forward punches requires no equipment — just your body weight.
Is the duck and forward punches good for beginners?
Yes. The duck and forward punches is a beginner-friendly movement and a strong foundation to build on.

Related exercises

  • Barbell Snatch From BlocksAdvanced · adductors, calves, glutes, hamstrings, lats, quadriceps, serratus anterior, and trapezius
  • Battling Ropes Jumping JackIntermediate · calves, glutes, and quadriceps
  • Box Jump Through The ArmsIntermediate · calves, glutes, and quadriceps
  • Burpee Jump BoxAdvanced · calves, glutes, hamstrings, and quadriceps

Train this with a plan, not guesswork

Crucible builds the duck and forward punches into a precise program around your body, equipment, location, and time.

Download on the App Store