Aqua Relax
Experience a unique feeling of lightness and trust – without any effort, carried by the water. Aqua Relax for pregnant women is a gentle form of water therapy that brings body and mind into harmony and gives you and your baby a valuable break.

Welcome & short preliminary talk
Zu Beginn werden Sie herzlich von Ihrer Therapeutin oder ihrem Therapeuten empfangen. In einem kurzen Gespräch stimmen wir die Einheit individuell auf Ihre Bedürfnisse, Ihre Schwangerschaftswoche und Ihr Wohlbefinden ab.

Dive into the water together
Langsam betreten Sie gemeinsam das angenehm temperierte Thermalwasser. Schon beim Eintauchen spüren Sie, wie Anspannung und Schwere von Ihnen abfallen.
Mit leichten Auftriebshilfen wird Ihr Körper sanft gestützt. Sie dürfen sich vollständig tragen lassen – das Wasser übernimmt das Gewicht, Sie dürfen einfach loslassen und schweben.
Gleiten & Entspannen
Geführt gleiten Sie ruhig durch das Wasser. Der Auftrieb sorgt für eine tiefe körperliche und mentale Entlastung. Jede Bewegung wirkt wie eine sanfte Umarmung des Wassers – Sie dürfen einfach genießen.
Gentle Stretching & Twists
Slow, flowing twists and stretching movements relieve tension and promote mobility – especially beneficial for the back, shoulders and pelvis. All movements are carefully guided and support you in consciously perceiving your body and your baby.

Bookings are made via our webshop.

“Because I could simply glide through the water on my back, it was a very gentle and relaxing stretch. Especially since it is no longer possible for me to lie on my back outside the water, massages are unfortunately no longer possible at all. Aqua Relax was a totally great solution!”
– Lara, 34th week of pregnancy
Appointments are possible individually by appointment.
📩 info@keideltherme.de
📞 Phone: +49 (0) 761 2105 850
Bookings are made via our webshop.
Quickly noticeable relief for body and mind
Do you often feel tense, exhausted or overwhelmed – but hardly have time for
a real break?
Then REBALAX – Body & Mind Reset is just right for you.
This psychotherapeutically based short program offers you a holistic, deep-acting time-out in just 60 minutes – in warm water that gently carries your body and lets your mind come to rest. Through targeted breathing and movement exercises, physical tension is released, the head becomes clearer, and the energy returns.
Professionally accompanied
The course is led by Jan-Simon Rentschler , who has a physiotherapeutic background and works in the psychosomatic field. Each unit is professionally guided and tailored to the participants – for a soothing experience with a lasting effect.
Why REBALAX?
REBALAX is suitable for anyone who wants to take a look at a fitness level, regardless of age or fitness level.
want a deep break from everyday life.
Bookings are made via our webshop.
Aqua Relax is a special form of body relaxation in the water that everyone can participate in.
To the offerTest different courses in one. Aqua circuit training is ideal for all those who are undecided.
To the offerIn this workshop you will learn the secrets of why it is possible to dive 130 meters deep with one breath, cover a 315 meter distance in apnea, and hold…
To the offerThose who learn to relax in the water can also transfer this knowledge to everyday life and to other sports, such as scub diving, swimming and other endurance sports.
To the offerThe Halliwick Method is based on motor learning, psychological adaptation to water and the concept of physical control in the medium of water.
To the offerImmerse yourself in the power of breath and the energy of ice – with our new course format “Ice Bathing & Holistic Breathwork”. This holistic experience combines conscious breathing with…
To the offerAqua Relax
Experience a unique feeling of lightness and trust – without any effort, carried by the water. Aqua Relax for pregnant women is a gentle form of water therapy that brings body and mind into harmony and gives you and your baby a valuable break.

Welcome & short preliminary talk
At the beginning you will be warmly welcomed by your therapist. In a short conversation, we tailor the unit individually to your needs, your week of pregnancy and your well-being.

Dive into the water together
Slowly you enter the pleasantly tempered thermal water together with the therapist. As soon as you dive in, you feel how tension and heaviness fall away from you.
With light buoyancy aids, your body is gently supported. You can let yourself be carried completely – the water takes over the weight, you can simply let go and float.
Glide & relax
Guided by the therapist, you will glide calmly through the water. The buoyancy provides deep physical and mental relief. Every movement is like a gentle embrace of the water – you can simply enjoy.
Gentle Stretching & Twists
Slow, flowing twists and stretching movements relieve tension and promote mobility – especially beneficial for the back, shoulders and pelvis. All movements are carefully guided and support you in consciously perceiving your body and your baby.

Bookings are made via our webshop.

“Because I could simply glide through the water on my back, it was a very gentle and relaxing stretch. Especially since it is no longer possible for me to lie on my back outside the water, massages are unfortunately no longer possible at all. Aqua Relax was a totally great solution!”
– Lara, 34th week of pregnancy
Appointments are possible individually by appointment.
📩 info@keideltherme.de
📞 Phone: +49 (0) 761 2105 850
Bookings are made via our webshop.
Das neue ganzheitliche Erlebnis in der Keidel Therme
Tauche ein in die Kraft des Atems und die Energie des Eises – mit unserem neuen Kursformat „Eisbaden & Holistic Breathwork“. Dieses ganzheitliche Erlebnis verbindet bewusstes Atmen mit der heilsamen Wirkung von Kälte – angeleitet von Konstantin Tafill, zertifizierter Buteyko-Atemtrainer und erfahrener Eismeister, sowie Nik Linder, mehrfacher Weltrekordhalter im Apnoetauchen, Buchautor und international gefragter Trainer für Atemtechniken und mentale Stärke.
Dr. Konstantin Pavlovitsch Buteyko (1923–2003) war ein ukrainischer Arzt und Wissenschaftler, der in den 1950er Jahren die nach ihm benannte Buteyko-Methode entwickelte – eine Atemtechnik zur Normalisierung bei Hyperventilation, insbesondere zur Behandlung von Asthma und anderen Atemwegserkrankungen
In einer begleiteten Gruppenatmosphäre erfahren die Teilnehmenden, wie sie durch gezielte Atemtechniken ihren Körper und Geist optimal auf das Eisbaden vorbereiten können.
Die Methode kombiniert Holistic Breathwork mit der wohltuenden und herausfordernden Wirkung der Kälte – mit nachhaltigen Effekten auf Gesundheit, Wohlbefinden und mentale Klarheit.

Die ATMUNG ist der Schlüssel zur Gesundheit – lerne, sie zu beherrschen, und du beherrschst dein Leben.
Dr. Konstantin Buteyko

Konstantin Tafill ist ausgebildeter Buteyko-Atemtrainer und erfahrener Begleiter im Bereich Kältearbeit und Atembewusstsein. Mit seiner ruhigen und klaren Art schafft er einen sicheren Raum, in dem jede Person individuell abgeholt und durch die Erfahrung geführt wird – immer mit Blick auf persönliche Grenzen und Ressourcen.
Nik Linder ist mehrfacher Weltrekordhalter im Apnoetauchen, Buchautor und international gefragter Trainer für Atemtechniken und mentale Stärke. Seit vielen Jahren begleitet er Menschen auf dem Weg zu mehr Körperbewusstsein, innerer Ruhe und mentaler Kontrolle – mit einem besonderen Fokus auf die Kraft des Atems und die Wirkung von Kälte.

Das Kursangebot richtet sich sowohl an Einsteigerinnen und Einsteiger als auch an erfahrene Teilnehmende im Bereich Eisbaden oder Atemarbeit. Es sind keine Vorkenntnisse erforderlich – lediglich Offenheit, Neugier und die Bereitschaft, sich auf neue Erfahrungen einzulassen.
Die Kurse finden regelmäßig in der Keidel Therme statt.
Aktuelle Termine und Buchungsmöglichkeiten finden Sie im Online-Shop oder direkt an der Rezeption vor Ort.
“KÄLTE und ATMUNG vereint machen den KÖRPER stark – ein natürlicher Weg zur HEILUNG.”
Dr. Konstantin Buteyko, Entwickler der Buteyko-Methode

Bookings are made via our webshop.
Atemlust for inner balance.
Relaqua is a relaxation concept developed by trainer Nik Linder with its origins in freediving. In this extreme sport, experienced athletes dive in water depths of up to 130 meters with just one breath. In order to consume as little energy and oxygen as possible, the diver must be completely relaxed. To do this, the athletes use different techniques that lower the pulse and calm body and mind. The Atemlust course combines breathing techniques of apnea diving with elements of yoga, meditation and mindfulness. The aim is to learn mental skills, activate inner balance and thus meet the challenges of a demanding everyday life in a more balanced way.
Next course dates: Fr. 31.10. 7:00 pm – 8:30 pm; Fri. 14.11 19:00 – 20:30
For more information about Nik Linder and the concept, please visit:
These techniques are practiced on land and in the water. Meditative deep relaxation can be experienced most impressively in the body-warm thermal water. Floating in combination with the body’s own relaxation mechanism – the mammal diving reflex – provide an extraordinary experience.
Dates
The current course dates can be found here.
Cost
49,- € incl. VAT
Eligibility Requirements
Beginners are welcome. Special requirements are not required – a good constitution and no diseases of the lungs, heart, strokes, etc. should be present. If in doubt, please check with your family doctor beforehand.
Bring
Swimsuit, towel and comfortable clothes. No wetsuit is required.
Quickly noticeable relief for body and mind
Do you often feel tense, exhausted or overwhelmed – but hardly have time for
a real break?
Then REBALAX – Body & Mind Reset is just right for you.
This psychotherapeutically based short program offers you a holistic, deep-acting time-out in just 60 minutes – in warm water that gently carries your body and lets your mind come to rest. Through targeted breathing and movement exercises, physical tension is released, the head becomes clearer, and the energy returns.
Professionally accompanied
The course is led by Jan-Simon Rentschler , who has a physiotherapeutic background and works in the psychosomatic field. Each unit is professionally guided and tailored to the participants – for a soothing experience with a lasting effect.
Why REBALAX?
REBALAX is suitable for anyone who wants to take a look at a fitness level, regardless of age or fitness level.
want a deep break from everyday life.
Bookings are made via our webshop.
Aqua Relax is a special form of body relaxation in the water that everyone can participate in.
To the offerTest different courses in one. Aqua circuit training is ideal for all those who are undecided.
To the offerIn this workshop you will learn the secrets of why it is possible to dive 130 meters deep with one breath, cover a 315 meter distance in apnea, and hold…
To the offerThose who learn to relax in the water can also transfer this knowledge to everyday life and to other sports, such as scub diving, swimming and other endurance sports.
To the offerThe Halliwick Method is based on motor learning, psychological adaptation to water and the concept of physical control in the medium of water.
To the offerImmerse yourself in the power of breath and the energy of ice – with our new course format “Ice Bathing & Holistic Breathwork”. This holistic experience combines conscious breathing with…
To the offerA low heart rate guarantees longer dives.
Those who learn to relax in the water can also transfer this knowledge to everyday life and to other sports, such as scub diving, swimming and other endurance sports.
In this 90-minute workshop, Nik explains the relaxation techniques, the breathing exercises and the mental techniques you need to hold your breath for a long time.
After a theory, breathing and relaxation sequence, we go into the water to awaken the body’s own relaxation mechanism – the diving reflex.
Meeting point: 7:20 p.m. in the bistro area just behind the main entrance. Start of the course: 7:30 p.m.
Duration approx. 90 minutes
Please bring your swimsuit, everything else will be provided.
Professionally accompanied
Nik Linder is a multiple world record holder in freediving, author, trainer and instructor.
Bookings are made via our webshop.
The new holistic experience at the Keidel Therme
Immerse yourself in the power of breath and the energy of ice – with our new course format “Ice Bathing & Holistic Breathwork”. This holistic experience combines conscious breathing with the healing effect of cold – guided by Konstantin Tafill, certified Buteyko breathing trainer and experienced ice master, as well as Nik Linder, multiple world record holder in freediving, author and internationally sought-after trainer for breathing techniques and mental strength.
Dr. Konstantin Pavlovich Buteyko (1923–2003) was a Ukrainian physician and scientist who in the 1950s developed the Buteyko Method named after him – a breathing technique to normalize hyperventilation, especially for the treatment of asthma and other respiratory diseases
In a supervised group atmosphere, participants learn how to optimally prepare their body and mind for ice bathing through targeted breathing techniques.
The method combines holistic breathwork with the soothing and challenging effects of cold – with lasting effects on health, well-being and mental clarity.

BREATHING is the key to health – learn to master it and you will be in control of your life.
Dr. Konstantin Buteyko

Konstantin Tafill is a trained Buteyko breathing trainer and experienced companion in the field of cold work and breathing awareness. With his calm and clear manner, he creates a safe space in which each person is picked up individually and guided through the experience – always with an eye on personal boundaries and resources.
Nik Linder is a multiple world record holder in freediving, author and internationally sought-after trainer for breathing techniques and mental strength. For many years, he has been accompanying people on their way to more body awareness, inner peace and mental control – with a special focus on the power of breath and the effect of cold.

The courses are aimed at both beginners and experienced participants in the field of ice bathing or breathwork. No previous knowledge is required – just openness, curiosity and a willingness to engage in new experiences.
“COLD and BREATHING combined make the BODY strong – a natural way to HEALING.”
Dr. Konstantin Buteyko, Developer of the Buteyko Method

The courses take place regularly in the Keidel Therme.
Current dates and booking options can be found in the online shop or directly at the reception on site.
Bookings are made via our webshop.
In a world that is spinning faster and faster, it is important to consciously take time for yourself.
Our Aqua Relax offer at the Keidel Therme offers you exactly that: a soothing combination of gentle movement, mindfulness and relaxation – embedded in the calming atmosphere of our warm thermal water.

Gentle movement in the water – ideal for body and mind
The flowing, slow exercises in the water are particularly easy on the joints and at the same time promote mobility, blood circulation and general well-being. The combination of movement and conscious breathing helps to release tension and clear your head.

Particularly suitable for pregnant women
Aqua Relax is also a wonderful way for pregnant women to do something good for themselves and their bodies. The warm water relieves the joints and spine, while the gentle movements help to relieve tension and strengthen the muscles – without being overwhelmed. At the same time, the quiet atmosphere offers space for conscious connection with one’s own body and the unborn child.

Thermal water with natural healing power
The mineral-rich water of the Keidel Therme additionally supports the effect of the programme. It has an anti-inflammatory effect, promotes regeneration and gives a feeling of lightness and security.

A little break from everyday life
Whether after a hard day’s work or simply in between: Aqua Relax is your personal break from everyday life. The combination of water, exercise and silence is like a short holiday for body and soul – and without packing your suitcase.
Conclusion:
Aqua Relax is more than just a treatment – it’s an invitation to treat yourself. Whether you are pregnant, longing for relaxation or simply looking for a gentle form of exercise: Treat yourself to this soothing time-out in the water.
James MacMillian developed this special form of water therapy in 1950 in the bathing hall of the Halliwick School in London (England). In this form of therapy, no buoyancy agents are used (at most for stabilization). The concept is ideal for people with severe or multiple disabilities to promote trunk stability, as fall prevention in old age or as a specific therapeutic movement therapy. Halliwick is an active therapy in which individual muscle groups can be trained and their endurance improved. Regular water therapies have been shown to improve balance and stability.
Phase 1 – Build trust
The first phase is all about building confidence in yourself and not being afraid of moving in the water. Through controlled breathing, you learn in the first phase to respond to the flow stimuli of the water.
Phase 2 – Balance control
Different postures and positions are trained and maintained via the torso. Exercises such as turning in the water or rotation exercises stabilize the musculoskeletal system.
Phase 3 – Body control
In the last phase, the focus is on independent movement in the water. Without aids and only through the water buoyancy, action in every situation in the water is learned.
Aqua Relax is a special form of body relaxation in the water that everyone can participate in. No previous knowledge is necessary for this. The guest floats on the surface of the water, largely relieved of his own body weight. In this way, he/she can enjoy the full attention and mindfulness of the practitioner.
Bookings are made via our webshop.