During a session, you’ll relax in a comfortable reclining chair while wearing an oxygen mask. Over approximately 40 minutes, you’ll breathe alternating rounds of low-oxygen air (hypoxia: 11–16% O₂) and higher-oxygen air (hyperoxia: around 35% O₂) or normal air (normoxia: 21% O₂).

Each cycle lasts 3–5 minutes and is monitored to keep oxygen levels within safe, comfortable ranges. Most people find the experience deeply calming and many describe feeling relaxed, restored, and clear-headed for hours afterward.

You may notice slight temperature differences between cycles, cooler during hypoxia and warmer during hyperoxia,  which is completely normal and part of the process.

IHHT is ideal for busy individuals who want to optimise their energy, performance, and resilience—without spending hours in the gym. If you’re a time-strapped professional, entrepreneurial parent juggling multiple demands, or just concerned about long-term health and wellbeing, IHHT offers a smart, science-backed solution.

This training is especially helpful if you:

• Feel drained or burnt out despite a healthy lifestyle
• Struggle with stress, brain fog, or poor recovery
• Want to boost your physical and mental performance 
• Are looking for a time-efficient way to support your well-being

IHHT is also a powerful tool for prevention, helping you stay ahead of fatigue, chronic conditions, and age-related decline so you can keep showing up at your best.

Yes. IHHT is a non-invasive and well-researched training method that is carefully monitored using a pulse oximeter to track oxygen saturation and heart rate.
The system automatically adjusts oxygen levels to remain within safe and comfortable parameters.

While IHHT is considered safe for most people, it may be unsuitable during acute illness, in cases of certain blood or heart conditions, upper respiratory infections, fever, or during the first trimester of pregnancy. A screening process is always conducted before training begins.

For most healthy individuals, 10-12 sessions is an excellent starting point to stimulate cellular renewal and adaptation.
Those seeking deeper, longer-term change often benefit from 20–30 sessions, depending on their health, energy, and recovery needs.

Mitochondrial renewal is a gradual biological process, the more consistently it’s trained, the greater the effects on energy and resilience.

IHHT works at the cellular level to support the same stress–recovery–performance cycle trained across the entire BodyMindBrain Method.
By improving oxygen utilisation and mitochondrial efficiency, it strengthens the physical foundation for clearer thinking, faster recovery, and greater overall resilience.

When combined with Neurofeedback, EMS training, and Performance Coaching, IHHT amplifies results, helping you perform and recover as one integrated system.