Physiology First Online
Experience Your Potential!
Join The Movement!
Access to our interactive learning platform | Monthly live Q&As | An empowering approach to improving mental and physical fitness
Weekly Lesson in Health, Fitness, and Human Potential
Join the Physiology First Online community and get access to weekly articles, podcast episodes, and workouts to help you experience your full potenmtial. New learning theme every month. January theme: The Benefits of Barefoot Training
Physiology First University Online: An Education in Health and Human Potential
- Fun, educational health and fitness programs from beginner to advanced.
- Access to our Physiology First Foundations program.
- A supportive community to learn and train with!

Winter Membership
Drive: First 50 people to join get a PFU tee shirt and a pulse oximeter!
However, what is likely the most profound impact of my time at Physiology First–and the root of the changes noted above–is a significantly greater awareness of my body positioning and breath.
Developing an understanding of the relationship between the two has enabled me to address weaknesses and eliminate lower back pain.
Furthermore, a more comprehensive understanding of the link between my breath and physiology has given me a tool that helps me in athletics and in my daily life.”
What Students Are Saying About Physiology First University
Local students attend day programs and after school programs at our campus in Freeport, Maine. Youth from around the world learn from our Physiology First Team through our online coaching program.
“Learning about my breathing has really helped lower my anxiety and feelings of stress, as well as improved my athletic capabilities. It’s been super beneficial.”
“Every time I use the ice bath I learn something new about myself. I gain mental clarity and a sense of presence that I can take into the rest of my life.”
“Since learning more about my body and breath at Physiology First University I feel so much calmer, and so much more confident.”
“Physiology First University taught me about the power of my body and breath. I’ve used these skills in school, sport, and every area of my life.”
Our Services
We offer an education in health and human potential. Our curriculum for schools, alternative education, and families was built to help you unlock the mental and physical potential of this generation-and the next!
Online Services: Professional development and curriculum design for schools and families. Join Physiology First Online today!
In-person Services: A data-based coaching experience designed for your body and your goals. Experience our sauna, cold plunge, Vo2 max testing, group classes, and private training. All services are free for teens as part of our mission to help the next generation learn about their physiology, first.
Listen to Physiology First University President
David Bidler on the Live Better, Feel More Podcast with Dr. Rangan Chatterjee