Sit Up Straight: How Posture Affects Your Breathing

Your mom may have been onto something when she told you to sit up straight. Posture has a real effect on how easily you breathe.

How slouching affects breathing

When you slouch, your ribcage is compressed and your diaphragm — the main muscle you breathe with — has less room to move downward. That tends to make breathing shallower and shifts more of the work to smaller muscles in your neck and shoulders.

The desk worker problem

Millions of Americans spend hours hunched over laptops and phones. Over a long workday, that forward-rounded posture adds up, leaving many people breathing shallowly without realizing it.

Quick posture fixes

• Raise your screen to eye level so you're not looking down.
• Sit back in your chair with your lower back supported.
• Keep feet flat on the floor.
• Set a reminder every 30 minutes to stand and stretch.

Simple chest-opening stretches

1. Doorway stretch: place your forearms on a doorframe and gently lean forward for 20–30 seconds.
2. Shoulder rolls: roll your shoulders up, back and down ten times.
3. Seated twist: sit tall and gently rotate your upper body to each side.

Pair it with belly breathing

Once you're sitting tall, place a hand on your belly and breathe so it rises as you inhale. This diaphragmatic breathing is one of the easiest ways to take fuller, more relaxed breaths throughout your day.

These statements have not been evaluated by the FDA. BreathiZen® is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease. Please talk to your doctor before starting any supplement.