Book Your IHHT Session
Reserve your session today and experience the benefits of improved cellular energy, greater resilience, and enhanced vitality in just minutes.
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The IHHT (Intermittent Hypoxia-Hyperoxia Training) session offers a gentle yet highly effective method to stimulate cellular regeneration and optimize energy metabolism. By alternating phases of reduced and enriched oxygen supply, the body’s mitochondria are challenged to adapt and renew themselves, enhancing their efficiency and resilience.
This cellular “fitness program” improves oxygen utilization, boosts metabolic flexibility, and supports overall vitality. The training also helps regulate stress responses, strengthens the cardiovascular system, and can contribute to improved sleep, focus, and long-term health.
Available Options:
Single session: 50 min | €78
5 sessions: €348
10 sessions: €678
IHHT stands for Intermittent Hypoxia Hyperoxia Therapy. This method is a form of simulated altitude training designed to improve energy production in the body’s cellular powerhouses, the mitochondria. At CORTHEA, it is applied both as a stand-alone session and in combination with other training units, leading to remarkable and lasting benefits for the entire system. Altitude training contributes to increased performance capacity, a lower resting heart rate and noticeable weight reduction.
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FAQs
What does IHHT feel like?
Relaxing and effortless — you just breathe through a mask while sitting comfortably.
What are the benefits of IHHT?
More energy, better recovery, improved sleep, stress resilience, and overall vitality.
How many sessions do I need to feel results?
Some people feel the effects immediately, while others notice gradual improvement with repeated sessions. For sustained results, we recommend a course of 5 to 10 sessions.
What should I wear during the session?
IHHT is done while sitting or lying back in a relaxed position, so you can simply come in your everyday comfortable clothing. There’s no need for sportswear or special equipment — the session is designed to be effortless and easy to integrate into your day.
Is IHHT safe for everyone?
IHHT is a gentle, non-invasive method that has been shown to be safe for most people. However, certain health conditions — such as severe heart or lung disease — may require medical clearance first.





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