A 'We're Not Blowing Hot Air' Podcast artwork

Diaphragm Biomechanics Series (2 of 3): “ZOA Breathing Mechanics Exhalation” with Dr. Sarah Petrich

A 'We're Not Blowing Hot Air' Podcast

English - November 25, 2023 13:00 - 8 minutes - 5.57 MB - ★★★★★ - 6 ratings
Entrepreneurship Business Health & Fitness Alternative Health oxygen recreational oxygen portable oxygen wellness trends Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed


In order to have good diaphragm mechanics on inhalation, you must first master exhalation and be able to acquire a “zone of apposition” (or ZOA).  Dr. Sarah Petrich defines what a ZOA is, and the corresponding diaphragm biomechanics.

About Sarah Petrich, PT, DPT, PRC, NCPT: 

As a specialist in Postural Restoration, Pilates, & Dance Medicine, Dr. Sarah Petrich provides physical therapy and Pilates training focusing on re-balancing posture, alignment and breathing for patients and wellness clients. When not in the clinic or on zoom, she's often traveling around the nation teaching educational courses to healthcare professionals, Pilates instructors and other movement specialists. You can find her and her courses on her website www.sarahpetrich.com or on Instagram at @drsarahpetrich.

Follow Oxygen Plus (O+) on Instagram at @oxygenplus and on TikTok @oxygenpluso2