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The most relaxed way to dive.

A low heart rate guarantees longer dives.

Those who learn to relax in the water can also transfer this knowledge to everyday life and other sports, such as scuba 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.

More exciting insights:

In conversation with Nik Linder & Konstantin Tafill

We talk to Nik and Konstantin about ice bathing, breathwork and their tips for more resilience in everyday life.

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Freediving – Nik Linder about freediving

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NIK LINDER

Professionally accompanied

Nik Linder is a multiple world record holder in freediving, author, trainer and instructor.

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Bookings are made via our webshop.

The Halliwick Method, developed by James McMillan, uses the special properties of water: it carries, relaxes and makes movement easy. Originally intended as a swimming program for people with disabilities, it is now an integral part of water treatment.



Why Halliwick?


How does it work?
With a 10-step program, participants learn:

For whom?
Ideal for neurological diseases (e.g. stroke, multiple sclerosis, cerebral palsy), orthopaedic problems and in paediatric therapy (from 10 years of age).

Participation in the course is only possible with an accompanying person.

The course fees are not covered by health insurance and must be paid privately.

Further information can be found here.

Relaxation for body and soul

Treat yourself to a soothing break from everyday life: With our two new medi stream® hydrojet massage tables , you will experience modern relaxation at the highest level – effective, hygienic and completely dry.

Feel how warm, gentle jets of water massage your back while you lie relaxed on a soft natural rubber maton the water, so to speak. Two precisely controlled water jets provide an individually adjustable pressure jet massage of 10 to 20 minutes. Ideal for in between meals – with wellness character and a demonstrable medical effect.


Hydrojet experience massage – this is how it works

The medi stream® water massage table can have a supportive effect on numerous physical complaints:

  • Muscle relaxation and pain relief
  • Resolution of muscular imbalances
  • Optimization of muscle tone
  • Promotion of blood circulation and metabolism
  • Venous decongestion and tissue tightening
  • Positive influence on the autonomic nervous system
  • Deep relaxation and stress regulation
  • Joint pain relief

Note: For hygienic reasons, we ask you to put a dry towel underneath.

Individually adjustable – according to your needs

Simply choose:

Massage areas

  • Full body
  • Upper body
  • Lower Body / Legs

Massage programs

  • Relax – gentle & calming
  • Standard – balanced & beneficial
  • Fit – activating & mobilizing
  • Sport – intensive & regenerating
  • Power – powerful & deep

The intensity can be infinitely regulated during the massage. If desired, the massage can be placed in a specific area for 30 seconds – ideal for stubborn tension.

Short & easy application

Simply book with your admission wristband and pay at the end of your stay.

After booking up, you have 120 seconds to prepare – after this time, the selected massage starts by pressing the start button. The operation is intuitive and self-explanatory – you can start your massage conveniently at the touch of a button as soon as you lie on the lounger. You can adjust the music volume and intensity yourself at any time.

Maximum user weight: 250 kg

Prices hydrojet experience massage: 20 minutes – 16.00 €; 10 minutes – €8.00; 15 minutes – €12.00

Explainer video on InstagramWatch now

New now – relax now

Experience modern water massage that works.


An hour of peace and mindfulness

Leave the day behind, clear your head and find your own rhythm again.
In this evening session , Jan-Simon Rentschler, a trained physiotherapist, invites you to an hour full of peace and mindfulness. Gentle movements, soothing breathing exercises and light physical exercises help to release tension and direct attention entirely inwards.

Yoga is much more than exercise – it is an invitation to bring body, mind and breath into harmony. Through mindful stretching, conscious breathing and moments of silence, yoga promotes inner peace, strengthens the muscles and improves posture. At the same time, it helps to reduce stress, promote concentration and increase general well-being.

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.


The course is suitable for beginners and requires no previous knowledge. The practice is done with swimwear or sportswear, if desired. Yoga mats are provided.

Bookings are made via our webshop.

Other courses:

Aqua Relax
Aqua Relax

Aqua Relax is a special form of body relaxation in the water that everyone can participate in.

To the offer
Aqua circuit training
Aqua circuit training

This weekly course includes a full body workout in the water at various exercise stations for those who like variety.

To the offer
Strong back
Strong back

In this weekly course, you can train in our fitness room with a therapist and strengthen your back muscles in a targeted manner.

To the offer
Aqua Nordic Walking
Aqua Nordic Walking

In this weekly course, train your endurance, strength and cardiovascular system in a joint-friendly way. Register now!

To the offer
Desire to breathe
Atemlust

In this course you will learn to activate your inner balance and thus meet the challenges of everyday life in a more balanced way.

To the offer
Freediving
FREEDIVING

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.

To the offer
Small group therapy according to McMillan
Small group therapy according to McMillan

This therapy is particularly suitable in neurophysiological rehabilitation as well as in orthopaedic and paediatric cases.

To the offer
Ice Bathing & Holistic Breathwork
Ice Bathing & Holistic Breathwork

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…

To the offer

Gentle relaxation and security in the warm water

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.

Book now

This is what you and your baby can expect:

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. 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 you 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.

Effects & Benefits

“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


Dates & Booking

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.


Vorteile des Eisbades


Vorteile der Atemarbeit

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

Dr. Konstantin Buteyko

Über die Kursleiter

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.

Sauna for beginners

To help you get the most out of the sauna for your health, we have put together a few useful tips for you here.

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The secret of the hot stone massage

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Our cosmetic offers

At the Keidel Therme we offer a variety of cosmetic offers for women and men, which leaves nothing to be desired. Our offer ranges from classic manicures and pedicures to…

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Relaxation meets nature

Anyone who comes to rest with us immediately feels: There is more than just a thermal spa here. Nestled in the idyllic moss forest on the outskirts of Freiburg, the…

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We talk to Nik and Konstantin about ice bathing, breathwork and their tips for more resilience in everyday life.

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Für wen ist das Angebot geeignet?

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.

Termine und Anmeldung

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.

A strong back for a strong sense of well-being.


Strong and healthy back muscles are important for an upright posture. Targeted training optimises the strength and condition of the back muscles, increases coordination and improves body awareness, so that back-friendly behaviour is possible in everyday life. Active back training includes various exercises to strengthen the back and abdominal muscles and to relieve and prevent back pain.

Men’s Back

Tuesday, 3:00 p.m. – 4:00 p.m.

Please find out about changes in dates directly when booking in our shop.

Woman’s back

Thursday, 15:00 – 16:00

Duration

60 minutes

Cost

11,90 €

With our course thermal spa tariff, you have the opportunity to flexibly choose the length of your stay after the fitness course. The course fee of € 11.90 includes a 100-minute stay in our thermal spa landscape (incl. course duration).

Please note that the course thermal spa rate is only valid in conjunction with a booked fitness course. The course thermal spa rate cannot be used without a fitness course, is only valid for the day of the booked fitness course and cannot be transferred.

Prerequisite

There are no special requirements.

Registration

Registration is via our online shop

Other offers

Aqua circuit training

This weekly course includes a full body workout in the water at various exercise stations for those who like variety.

To the offer
Strong back

In this weekly course, you can train in our fitness room with a therapist and strengthen your back muscles in a targeted manner.

To the offer
Aqua Nordic Walking

In this weekly course, train your endurance, strength and cardiovascular system in a joint-friendly way. Register now!

To the offer

The training is based on classic Nordic walking. The difference is partly due to the additionally used Nordic Aqua Handles. These ensure optimized training of the arms, legs and hands through more and more intense movements in the water. Aqua Nordic Walking trains endurance and strength in a way that is gentle on the joints, but also all muscle groups of the human body as well as the cardiovascular system. A not insignificant side effect is fat burning, which is much higher than with exercises on land.

Dates

Monday, 18:30 -19:00

Wednesday, 19:20 – 19:50

You can view time deviations and special dates in our shop when booking.

Duration

30 minutes

Cost

11,90 €

With our course thermal spa tariff, you have the opportunity to flexibly choose the length of your stay after the fitness course. The course fee of € 11.90 includes a 100-minute stay in our thermal spa landscape (incl. course duration).

Please note that the course thermal spa rate is only valid in conjunction with a booked fitness course. The course thermal spa rate cannot be used without a fitness course, is only valid for the day of the booked fitness course and cannot be transferred.

Prerequisite

There are no special requirements.

Registration

Registration is via our online shop

Other offers

Aqua circuit training

This weekly course includes a full body workout in the water at various exercise stations for those who like variety.

To the offer
Strong back

In this weekly course, you can train in our fitness room with a therapist and strengthen your back muscles in a targeted manner.

To the offer
Aqua Nordic Walking

In this weekly course, train your endurance, strength and cardiovascular system in a joint-friendly way. Register now!

To the offer
Atemlust

In this course you will learn to activate your inner balance and thus meet the challenges of everyday life in a more balanced way.

To the offer

The Aqua Circuit Training course is ideal for all those with a wide range of interests. The course includes a full-body workout in the water at various exercise stations with an alternation of loading and relief phases. The variety of exercises can burn plenty of calories.

Dates

Wednesday 6:35 pm – 7:05 pm

Cost

11,90 €

With our course thermal spa tariff, you have the opportunity to flexibly choose the length of your stay after the fitness course. The course fee of 1 € 1.90 includes a 100-minute stay in our thermal spa landscape (incl. course duration).

Please note that the course thermal spa rate is only valid in conjunction with a booked fitness course. The course thermal spa rate cannot be used without a fitness course, is only valid for the day of the booked fitness course and cannot be transferred

Prerequisite

There are no special requirements.

Registration is via our online shop

Test different courses in one, varied, full-body workout

Dates:

Wednesday, 6:35 p.m.

Registration

Registration is via our Online shop

Other offers

Aqua circuit training

This weekly course includes a full body workout in the water at various exercise stations for those who like variety.

To the offer
Strong back

In this weekly course, you can train in our fitness room with a therapist and strengthen your back muscles in a targeted manner.

To the offer
Aqua Nordic Walking

In this weekly course, train your endurance, strength and cardiovascular system in a joint-friendly way. Register now!

To the offer

Relaxation inspired by freediving

The desire to breathe for inner balance.

Discover the desire to breathe in the Keidel Therme – a unique relaxation course inspired by apnea diving. Combine breathing techniques, meditation & yoga in the warm thermal water for inner balance and more serenity.

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.

YouTube

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Learn more

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Registration and information

www.shop.keideltherme.de

 

For more information about Nik Linder and the concept, please visit:

www.niklinder.de

www.relaqua.de

 

In the water and on land

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.

General information

Dates

The current course dates can be found here.

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.

You might also be interested in:

Aqua Balance

Do you often feel tense, exhausted or overwhelmed – but hardly have time for a real break?

To the offer
FREEDIVING

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.

To the offer
Ice Bathing & Holistic Breathwork

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…

To the offer
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