Start Simple
Fix the foundations before adding another device, test, or supplement.
Coach · Founder · Community organizer
About Jason Ryer
I’m Jason Ryer, a health optimization and biohacking coach based in Chiang Mai, Thailand.
My own health problems took me from 15+ years in software and consulting into nutrition, fasting, sleep, breathwork and biohacking—and eventually coaching. Through Zen Strength, I help people put useful changes into practice so they have more energy and capacity for the life they want.
I’m a certified Bulletproof / Human Potential Coach and certified breath coach. In 2017, I joined Bulletproof Labs, later Upgrade Labs, and trained to support clients using its biohacking equipment. I’ve guided 2,000+ breathwork and cold journeys through workshops and private Experiences.
The story
From Burnout to Better
I built software systems for IBM and financial clients. The work rewarded output. My health paid the bill.
Poor sleep became constant stress. I struggled to switch off.
Breathwork, cold, food, light and recovery helped me rebuild. Zen Strength grew from what worked.
Today, I bring that systems mindset to health. We look for what’s holding you back, test a useful change and keep learning from what happens.
What I believe
What Actually Works
Health does not need more noise. It needs better decisions.
These principles guide my coaching and Zen Strength methodology.
Explore the Zen Strength methodologyMeasure for a Reason
Use data to make a decision. Otherwise, it is just more noise.
Fit the Person
The right protocol depends on your body, context, timing, and capacity.
Make It Livable
A plan only works when you can sustain it in real life.
Bringing people together since 2019
Community, Programs & Partnerships
Since 2019, I’ve brought people together in Chiang Mai to explore biohacking and put health ideas into practice.
In 2020, Chiang Mai Citylife covered the discussions, guest speakers, breathwork and ice baths at my Zen House gatherings. Read Citylife’s 2020 feature. Biohackers Collective also lists me as its Chiang Mai organizer. View the organizer listing.
Today, I organize events and speak through 4Seas / Zuzalu Longevity Chiang Mai. Our conversations explore sleep, nutrition, continuous glucose monitors, peptides, supplements and other practical health questions.
I also founded Healthy Farang to help people find better health options in Thailand. My private coaching and Zen Strength Experiences are independent businesses.
Are you a practitioner, researcher, founder or event partner with something useful to contribute? Get in touch and tell me what you have in mind.
See Longevity EventsHow to work with Jason
Choose Your Next Step
Free 5 Day Formula
Experience my teaching with filling food, meal timing and short strength workouts.
Private Coaching
Find the bottleneck. Choose the next move. Stop wasting effort.
Private Zen Strength Experience
Reset through guided breathwork and cold. Available for select people and groups.
Longevity Events
Meet curious people. Explore practical ideas. Join the local conversation.
Healthy Farang
Find healthier products, places, and practices across Thailand.
Contact Jason
What would you like help with?
Ask about private coaching, a Zen Strength Experience or contributing to the longevity community. Choose a channel below or send me a short note.