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  3. Exercises
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  5. Chest
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  7. Band Cross Body One Arm Chest Press

Exercise guide

Band Cross Body One Arm Chest Press

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

This unilateral movement targets the inner pectoral fibers and anterior deltoids by emphasizing horizontal adduction across the body's midline. The resistance band provides peak tension at the point of maximum muscle shortening, enhancing the mind-muscle connection and chest density.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Band Cross Body One Arm Chest Press demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Pectorals

Secondary

  • Abs
  • Deltoids
  • Serratus anterior
  • Triceps

Equipment

  • Resistance band

Setup

  1. Anchor a resistance band to a power rack at chest height.
  2. Stand sideways to the anchor point and grip the handle with the hand furthest from the rack.
  3. Step away to create tension and adopt a staggered stance with the outside foot forward for stability.
  4. Position your working elbow slightly behind your shoulder with your palm facing forward and your core braced.

How to do it

  1. Exhale as you press the band across your chest, driving your hand past the midline of your body toward the opposite shoulder.
  2. Squeeze your pectoral muscle intensely at the peak of the movement for a one-second pause.
  3. Inhale as you slowly return to the starting position, resisting the band's pull with a controlled 3-second eccentric phase.
  4. Complete the full set on one side before switching to the opposite arm.

Form checklist

  • Keep your torso square and avoid rotating your hips or shoulders toward the anchor point.
  • Maintain a proud chest with your shoulder blades retracted and depressed throughout the set.
  • Ensure the wrist stays neutral and does not collapse under the band's tension.
  • Keep a slight bend in the elbow at the end of the press to maintain constant tension on the chest.

Pro tips

  • Focus on driving your bicep toward your sternum rather than just moving your hand to maximize pectoral shortening.
  • Place your non-working hand on the working pectoral to feel the muscle fibers contract, enhancing the mind-muscle connection.

Make it harder

  • Step further away from the anchor point to increase the resistance specifically at the end-range of the movement.
  • Incorporate a 3-second isometric hold at the point of maximum cross-body contraction.

Frequently asked

What muscles does the band cross body one arm chest press work?
The band cross body one arm chest press primarily targets the pectorals, and also works the abs, deltoids, serratus anterior, and triceps as secondary muscles.
What equipment do you need for the band cross body one arm chest press?
The band cross body one arm chest press uses resistance band.
Is the band cross body one arm chest press good for beginners?
The band cross body one arm chest press is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Air Punches MarchBeginner · calves, pectorals, and quadriceps
  • Alternate Front Kick In Place With Arm CirclesBeginner · abs, calves, deltoids, and pectorals
  • Archer Push-UpAdvanced · pectorals
  • Aztec Push UpIntermediate · pectorals, serratus anterior, and triceps

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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