Does That Yoga Class Count?
Benefits to Practicing Yoga Every Day
In a recent study aptly titled, Neuroprotective Effects of Yoga Practice, the brains of experienced yoga practitioners were compared to those of non-practitioners with similar health profiles. Using magnetic resonance imaging (MRI), researchers at The National Center for Complementary and Integrative Health were able to identify regions of activity and growth. As a result, this study found that:
- A regular practice combining breath awareness, physical postures and meditation can increase the volume of gray matter (brain tissue) in different parts of the brain, effectively reducing the naturally occurring, age-related decline of brain cells. With most of the observed gray matter volume changes having occurred in the left-side of the brain, the implication is that yoga shifts the automatic response of the practitioner from fight-or-flight (right-brain, sympathetic nervous system activation resulting in acute physical stress) to rest-and-digest (left-brain, parasympathetic nervous system activation promoting calm and relaxation)
- The areas of the brain indicating the greatest change in gray matter were those directly related to sense of self, attention, spatial/sensory awareness as well as stress reduction. These findings provide a potential neural basis for the benefits of practicing yoga. The observed benefits were greater in those who practiced more often over a longer period of time supporting the notion that a consistent practice of yoga every day is more effective than an intermittent one