An integrative, modern approach to ancient Japanese Zen discipline, backed by stress physiology, performance psychology and neuroscience. For leaders, teams and riders who perform when it counts.
Three phases.
One discipline.
Every HASU offering, from a single day to eight weeks, moves through the same three phases. Recover. Reconnect. Perform.
Recover
Integrating micro-recovery into busy schedules.
Recovery is not a holiday twice a year. Phase one builds micro-recovery into the days you already have, so the nervous system stops running on empty.
Reconnect
Breath, stillness and movement practices for real-time use.
Not practices that live on a cushion at six in the morning, but tools you can reach for in the meeting, at the gate, in the moment that matters.
Perform
Building regulated nervous systems and deep concentration.
With recovery and reconnection in place, performance stops being a fight. A regulated nervous system and deep concentration become the default, not the exception.
Three worlds.
The same nervous system.
HASU works with executive leaders, corporate teams and elite equestrians. Each vertical is offered as a one-day immersion and an eight-week programme.
Executive Leaders
For C-suite executives, founders and high-responsibility leaders. HASU addresses the gap between ambition and sustainable performance, helping leaders stay effective without burning out.
- Calm and clarity on demand
- Personal systems for performance recovery
- Pressure pattern awareness
- Real-time nervous system regulation
- Aligned leadership
The 8-Week Executive Programme
The five outcomes above, built into a personal operating system over eight weeks.
One-Day Immersion
A single, focused day applying the HASU Method to executive pressure.
Corporate Teams
For leadership, revenue, operations and high-pressure departments. Pressure shows up as reactivity, fatigue and communication breakdown long before a team notices it. HASU makes it visible, and trainable.
The One-Day Corporate Leadership Reset
A workshop that builds a shared language around stress response and recovery, so pressure can be named and managed rather than absorbed.
Eight-Week Programme
The same ground, embedded over eight weeks for teams ready to make it stick.
Elite Equestrians
Ride with clarity. Protect the partnership.
For riders where tension and hesitation at critical moments, most of all at the competition gate, undermine precision and the connection with the horse.
The One-Day Equestrian Masterclass
Learning to read the signals of body and mind under pressure, through the warm-up, gate and arena phases.
The 8-Week Elite Equestrian Programme
Consistency, recovery and a deepening of the rider and horse connection, built week by week.
Stef Mandirola
Stef served as Chief Operating Officer and senior leader at an FTSE100 company, spending two decades directing global operations across the aerospace and space sectors. She knows what sustained pressure does at the top, because she lived it.
- 01An unexpected divorce.
- 02A near-fatal equestrian accident that fractured her pelvis.
- 03A family bereavement.
- 04An unplanned sabbatical.
Each one forced the same question: what did she actually understand about resilience? The search for an answer led her to Zen practice and integrative medicine. HASU is the result: an integrative, modern approach to ancient Japanese Zen discipline, backed by stress physiology, performance psychology and neuroscience.
Stef studies under Zen Master Daizan Skinner Roshi. HASU has been featured by The Female CEO and Zenways.
Practice, daily.
Go further, by application.
Daily Zen Practice Community
A free daily Zen practice community, open to founding members. Sit daily, together.
Immersive Experiences
Deeper immersive experiences, offered by application only. An Africa 2028 programme is on the horizon.