Poor posture is often a combination of cascading, dysfunctional elements acting on our musculoskeletal system. This dysfunction is not helped by the fact we have a strong tendency towards a dominance of our internal rotators of the humerus (upper arm bone). As muscle tension imbalances set in across the shoulders and upper arms, the dominance of internal rotation places dragging tension onto the shoulder blades. This ultimately draws the shoulder blades forward that leads to inhibition and weakening of the musculature needed to counter dominant internal shoulder rotation. Let's look at all the various internal rotators to gain a better sense of these tension imbalances.
Author: Kreg Weiss
Kreg is the co-founder of MyYogaOnline.com and a certified Hatha Yoga Teacher. All of his classes integrate a purposeful, meditative quality to allow for an experience of connection and reflection while the body experiences expansion and renewal.
Kreg acquired his Yoga certification in 2002 following several successful years of venturing in the wellness industry as a personal trainer, group fitness trainer, and national competitive athlete. Kreg has been able to complement his teaching practice with additional studies in Kinesiology and Health Sciences at the University of British Columbia.
Striving to share his passion for Yoga, Kreg was inspired in 2004 to co-create MyYogaOnline.com, which has grown to become a thriving production company and the leading global resource for online yoga videos.
With his extensive background in anatomy and physiology, Kreg feels privileged to be able to empower students with practices that are educational while still engaging and accessible. Through integrity-driven classes, Kreg aims to provide students with the tools to pursue a unique, confident practice where asanas, pranayama, and meditation interact collectively to rejuvenate and heal the body and mind.
Kreg is also proud to be an ambassador for Vega as part of his endeavours to promote plant-based nutrition and sustainability.
Kreg Weiss 