Chest Out Hands Behind (Hold)
- Equipment
- Body weight
- Body part
- Chest
- Type
- Strength
The chest out hands behind (hold) is a bodyweight isometric that opens the chest and front shoulders by clasping your hands behind your back and holding the stretched, chest-forward position. It targets the upper and lower chest (pectoralis major, clavicular and sternal heads) and the front deltoids, making it a simple posture and mobility hold you can use as a warm-up or a desk-bound reset.
How to do the Chest Out Hands Behind (Hold)
- 1Stand tall with your feet about hip-width apart, knees soft, and your core gently braced.
- 2Reach both arms behind your back and clasp your hands together at the base of your spine.
- 3Pull your shoulder blades down and back, squeezing them toward each other.
- 4Push your chest forward and up so you feel a stretch across the front of your chest and shoulders.
- 5Straighten your arms behind you and lift your clasped hands slightly to deepen the chest opening.
- 6Keep your chin level and your ribs from flaring out as you hold the position.
- 7Breathe slowly and hold the stretched, chest-out position for your target time.
- 8Lower your hands, release the clasp, and relax your shoulders to finish.
Form tips
- Lift your chest from your sternum rather than arching your lower back, so the stretch stays in the chest and front shoulders.
- Keep your shoulders pulled down away from your ears to avoid shrugging into the hold.
- Breathe steadily throughout; exhaling gently lets you sink a little deeper into the stretch.
- Start with short holds of 15–30 seconds and build up as the position becomes comfortable.
Common mistakes
- Arching the lower back to push the chest out, which shifts the work into the spine instead of opening the chest.
- Shrugging the shoulders up toward the ears, which adds neck tension and reduces the chest stretch.
- Letting the ribs flare forward, which breaks the braced posture and strains the lower back.
- Forcing the clasped hands too high too soon, which can overstretch the front of the shoulder.
Frequently asked questions
What muscles does the chest out hands behind hold work?
It mainly stretches and engages the chest (pectoralis major, both the clavicular and sternal heads) and the front deltoids, the muscles across the front of your shoulders.
How long should I hold the chest out hands behind position?
Hold for 15–30 seconds to start, breathing slowly, and repeat for 2–3 rounds. Build toward longer holds as the stretch becomes more comfortable.
Is this a good stretch for posture and desk-bound shoulders?
Yes. Clasping your hands behind your back and pushing the chest forward counters the rounded-shoulder posture from sitting, opening the chest and front shoulders.
Where should I feel this hold?
You should feel a stretch across the front of your chest and shoulders. If you feel it mainly in your lower back, lift from the chest and tuck your ribs rather than arching your spine.
