Bridging (Setu Bandha Sarvangasana-ing) the Gap Between Yoga and Digestion
Abstract
Exploration of the gut-brain axis has been at the forefront of nutrition research, and the various connections between stress and digestion have been established through a multitude of studies. Yoga is a multifaceted form of holistic therapy known for its stretching (asana) techniques, breathing (pranayama) practices, and focus on the mind-body connection; it is a common practice amongst those looking to improve flexibility, build strength, and reduce stress. The purpose of this research is to explore the connection between yoga and digestion by surveying yogis in the United States of America. The participants were at least 18 years of age and had practiced yoga two to three times (for at least 30 minutes) per week in the past two months. We surveyed their perceived changes in bowel movement quality, quantity, and frequency using the Qualtrics survey platform, providing the Bristol Stool Chart to help participants provide adequate feedback. Twenty people started the survey, but two participants did not complete the survey, so they were excluded from our data analysis. Of the 18 participants we included in our analysis, 94% (17) of participants experienced a change in their stress/anxiety levels since practicing yoga, 78% (14) of respondents stated that increased stress/anxiety levels affect their bowel movements, and of the participants that experienced changes in their frequency (9), volume (6), consistency (6), and color (1), all had improvements (increased frequency, full bowel movements, levels three or four on the Bristol Stool Scale, and more regular color). Most participants who experienced these positive changes had been practicing for over 12 months and in the Vinyasa and Hot yoga styles. As a result of this research, we found that yoga likely has positive effects on the digestive health of practitioners, and given previous research connecting yoga with stress reduction (through de-stimulation of the sympathetic nervous system and activation of the parasympathetic nervous system), it is a viable option for individuals looking for holistic ways in which to improve their bowel movements.
Start Time
15-4-2026 9:00 AM
End Time
15-4-2026 12:00 PM
Room Number
Culp Ballroom 316
Poster Number
27
Presentation Type
Poster
Presentation Subtype
Posters - Competitive
Presentation Category
Science, Technology, and Engineering
Student Type
Undergraduate Student
Faculty Mentor
Mary Andreae
Bridging (Setu Bandha Sarvangasana-ing) the Gap Between Yoga and Digestion
Culp Ballroom 316
Exploration of the gut-brain axis has been at the forefront of nutrition research, and the various connections between stress and digestion have been established through a multitude of studies. Yoga is a multifaceted form of holistic therapy known for its stretching (asana) techniques, breathing (pranayama) practices, and focus on the mind-body connection; it is a common practice amongst those looking to improve flexibility, build strength, and reduce stress. The purpose of this research is to explore the connection between yoga and digestion by surveying yogis in the United States of America. The participants were at least 18 years of age and had practiced yoga two to three times (for at least 30 minutes) per week in the past two months. We surveyed their perceived changes in bowel movement quality, quantity, and frequency using the Qualtrics survey platform, providing the Bristol Stool Chart to help participants provide adequate feedback. Twenty people started the survey, but two participants did not complete the survey, so they were excluded from our data analysis. Of the 18 participants we included in our analysis, 94% (17) of participants experienced a change in their stress/anxiety levels since practicing yoga, 78% (14) of respondents stated that increased stress/anxiety levels affect their bowel movements, and of the participants that experienced changes in their frequency (9), volume (6), consistency (6), and color (1), all had improvements (increased frequency, full bowel movements, levels three or four on the Bristol Stool Scale, and more regular color). Most participants who experienced these positive changes had been practicing for over 12 months and in the Vinyasa and Hot yoga styles. As a result of this research, we found that yoga likely has positive effects on the digestive health of practitioners, and given previous research connecting yoga with stress reduction (through de-stimulation of the sympathetic nervous system and activation of the parasympathetic nervous system), it is a viable option for individuals looking for holistic ways in which to improve their bowel movements.
