Your path to peak performance
yōjō is your daily nervous system reset for recovery, helping your body go harder and bounce back quicker.
drop in inflammation
People showed reduced inflammatory activity after receiving 30 minutes of ear-based vagus nerve stimulation every day for a week.
Source: Ackland et al. Eur Heart J. 2025;46(17):1634-1644. DOI:10.1093/eurheartj/ehaf037.
increase in V̇O₂peak
Healthy volunteers showed improvements in cardiorespiratory fitness after receiving 30 minutes of ear-based vagus nerve stimulation every day for a week.
Source: Ackland et al. Eur Heart J. 2025;46(17):1634-1644. DOI:10.1093/eurheartj/ehaf037
improvement in workload
Participants showed increased work rate after receiving 30 minutes of taVNS every day for a week.
Source: Ackland et al. Eur Heart J. 2025;46(17):1634-1644. DOI:10.1093/eurheartj/ehaf037.
Sharpen your competitive edge with yōjō
Recovery is often limited by a stress–inflammation cycle that keeps your body from fully repairing.
This stress-inflammation cycle is triggered and sustained by a mismatch between your inherited human adaptations and your environment, which keeps your stress response active and your rest-and-recovery response inactive.
Your system stays flooded with cortisol, adrenaline, and noradrenaline, while serotonin remains down-regulated.
Inflammation rises, slowing tissue repair, reducing energy, and weakening performance. Fatigue settles in. Progress stalls.
Using vagus nerve stimulation, real-time health tracking, expert guidance, and habit formation, yōjō breaks this stress-inflammation cycle so you can bounce back faster and perform at your peak again and again and again.
Difference
Your recovery, accelerated
yōjō is a performance ecosystem that supports your body’s natural pathway to faster repair, deeper resilience, and consistent, repeatable peak output.
Daily nervous system resets to reduce inflammation and accelerate physical and mental restoration.
Targeted mind-body techniques to enhance recovery, stabilize energy, and support consistent performance.
Science-based insights to help you understand your recovery patterns and optimize performance outcomes.
30-second face scans to track HRV, stress load, recovery readiness, and nervous system balance.
A dedicated human guide to help you stay consistent, refine your routine, and build resilient, high-octane habits.
Testimonials
Real people, real impact
What yōjō members say a few weeks after making yōjō a part of their daily routine.
Once I started yōjō, I immediately recognized the benefits. I had less pain in my body and significantly better post-exercise recovery.
Dale
What we saw
HRV and parasympathetic activity more than doubled, and resting heart rate improved by 12%.
yōjō has been a game-changer. My energy levels, motivation, and overall productivity have all improved. I’m exercising more consistently and sleep better.
Andrea
What we saw
Resting heart rate improved by 10 bpm, stress index halved, and parasympathetic activity increased by 60%.
Just one week after joining yōjō, I slept through the night without moving, for the first time in what feels like forever. I honestly forgot what it felt like to wake up and feel okay.
Kirsten
What we saw
Resting heart rate 12% better, parasympathetic activity more than doubled.
After three weeks with yōjō, the sense of smell I lost during Covid a few years ago came back.
Erik
What we saw
HRV up from 20 to 80ms, a 300% improvement, parasympathetic activity doubled.
How It Works
A small daily ritual that helps you do you, better
The yōjō vagus nerve stimulator and app work together to give you the stimulation, data, and guidance you need for sustainable high performance.
.webp)
.webp)
Scan
Activity
Scan
Results
Capture health metrics before and after activities, like vagus nerve stimulation, to see their direct impact on your body.
Work with your coach
Your personal well-being coach will tailor your yōjō journey, turning insights into actions, goals into achievements.
Complete daily tasks
Alongside daily vagus nerve stimulation, you’ll get simple practices — meditation, breathwork, mindfulness, gentle movement — all designed to beat stress and balance your nervous system.
Scan
Activity
Scan
Results
Capture health metrics before and after activities, like vagus nerve stimulation, to see their direct impact on your body.
Work with your coach
Your personal well-being coach will tailor your yōjō journey, turning insights into actions, goals into achievements.
Complete daily tasks
Alongside daily vagus nerve stimulation, you’ll get simple practices — meditation, breathwork, mindfulness, gentle movement — all designed to beat stress and balance your nervous system.
Pricing
Ready to crush it?
Feel better in 2 weeks — or your money back
Annual subscription
£399
/ per year
Includes:
Vagus nerve stimulation device
Personalized wellness program
Real-time biofeedback
Personal coaching
Health literacy courses and content
.webp)
FAQs
Got questions? We’ve got answers.
Ph.D.
Lead of Clinical Well-Being
Public health, fitness, academia, and MedTech specialist, Atkinson has 25+ years in turning research into real-world impact.
DC, AFMCP, AcuP
Vagal Health Advisor
Director at large of the Vagus Nerve Society and author of Activate Your Vagus Nerve, Habib has 15+ years of experience in chiropractic and functional medicine.
.webp)
Ph.D.
Behavioral Psychology Advisor
Associate Professor of Public Policy, Business Administration, and Psychology, and world-renowned behavioral scientist, Adams has 21+ years of experience and focuses mainly on processes that drive better decision-making.
M.D., Ph.D., FASRA
Chief Medical Officer
Professor Emeritus of Anesthesiology, Orthopaedics, and Pain Medicine at the University of Florida College of Medicine, Boezaart has 35+ years of clinical expertise and champions evidence-based, person-focused strategies to improve quality of life.