One-Arm Push-Up: Full Technical Breakdown

The one-arm push-up (OAP) is a milestone that most bodyweight trainees aspire to. Here's the movement knowledge you need to actually get there.

Foot position matters significantly. A wide stance (roughly shoulder-width with each foot) provides a larger base of support and makes the rotational demands easier to manage. As you progress, narrowing the stance increases difficulty. Most people demonstrating OAPs on social media are using a wide stance — that's fine and legitimate.

The free arm position: across the chest or behind the back. Behind the back is harder. Across the chest allows more counterrotational balance. Start wherever feels more controlled.

The most common fault: rotating the torso. The hips will want to drop on the non-working side. Resist this with oblique tension. Videoing from behind tells you how much rotation you have.

Progression route: archer push-up (3x8 each side, controlling rotation) → weighted push-up to increase base strength → OAP negatives (3-second eccentric, use a raised surface to make the concentric easier initially) → full OAP.