Rhythm-Connect
The library
Books, guides and twelve-week programmes by RHYTHMOLOGICUM, in English, German and French.
In short
What is the Rhythm-Connect library?
The Rhythm-Connect library is the collection of digital titles that RHYTHMOLOGICUM in Zurich publishes for patients and health-minded readers. It currently lists 40 titles: 31 books and guides that explain a subject, and 9 twelve-week Level 1 programmes that turn one subject into a weekly plan. Every title is written in German, English and French, under the medical responsibility of Dr. med. Frank Thomas Zerm, Prof. of Health Science, JLI Geneva, cardiologist and electrophysiologist. The titles are grouped in the theme worlds Longevity, Recovery, Performance, Metabolism, Heart, Autonomic and Junior; a title can sit in more than one. This site describes each title: format, length, structure and edition. Buying, logging in and access to the titles happen on Rhythm-Connect, the platform where purchases, accounts and programmes are kept. A title goes on sale there once its German, English and French texts have passed medical review. Medical statements about a title appear on its page only after that review; until then they read MEDIZINISCHE FREIGABE AUSSTEHEND.
Theme world
Which titles are in Longevity?
Living Well for Longer
Patient book · 42 pages · German original: Länger gut leben
View title →Building Reserve
Level 1 programme · 43 pages · German original: Reserve aufbauen
View title →Supplements
Foundations · 109 pages · German original: Supplemente
View title →Longevity
Scientific reference document · 53 pages · German original: Longevity Basisdokument 2026
View title →
Theme world
Which titles are in Recovery?
Sleep & Recovery
Foundation programme (Level 1) · 44 pages · German original: Schlaf & Erholung
View title →Stress & Resilience
Foundation programme (Level 1) · 47 pages · German original: Stress & Resilienz
View title →Living Calmly
Foundations · 59 pages · German original: Gelassen leben
View title →Sleeping Well
Foundations · 57 pages · German original: Gut schlafen
View title →Weather-Sensitive, Tired, Sleepless?
Foundations · 114 pages · German original: Wetterfühlig, müde, schlaflos
View title →
Theme world
Which titles are in Performance?
Theme world
Which titles are in Metabolism?
Eating Well
Foundations · 43 pages · German original: Gesund essen
View title →Eating Well: Getting Started
Level 1 programme · 44 pages · German original: Ernährungs-Einstiegsprogramm
View title →Understanding Cholesterol
Foundations · 48 pages · German original: Cholesterin verstehen
View title →Changing Your Cholesterol
Level 1 programme · 44 pages · German original: Cholesterin verändern
View title →Metabolic Reset
Workbook · Volume 2 · 56 pages · German original: Metabolic Reset
View title →Living Well with Diabetes
Practical guide · Volume 3 · 64 pages · German original: Mit Diabetes gut leben
View title →Understanding Insulin Resistance, Prediabetes and Diabetes
Foundations · Volume 1 · 56 pages · German original: Insulinresistenz, Prädiabetes, Diabetes verstehen
View title →
Theme world
Which titles are in Heart?
Libido, Erection and the Heart
Guide · 61 pages · German original: Libido, Erektion und Herz
View title →After the Ablation
Your aftercare companion · 56 pages · German original: Nach der Ablation
View title →Understanding Ablation
Decision aid · 52 pages · German original: Ablation verstehen
View title →Living with Atrial Fibrillation
Companion book with a 12-week plan · 60 pages · German original: Mit Vorhofflimmern leben
View title →Understanding Atrial Fibrillation
Foundations · 54 pages · German original: Vorhofflimmern verstehen
View title →Racing Heart
Foundations · 64 pages · German original: Herzrasen
View title →When the Heart Skips
Foundations · 56 pages · German original: Wenn das Herz stolpert
View title →My ICD
Guide · 74 pages · German original: Mein ICD
View title →My Loop Recorder
Guide · 67 pages · German original: Mein Loop-Rekorder
View title →Living Well and Safely with a Pacemaker
Guide · 58 pages · German original: Mit Herzschrittmacher gut und sicher leben
View title →Understanding Fainting
Guide · 66 pages · German original: Ohnmacht verstehen
View title →Understanding Heart Failure
Foundations · Volume 1 · 88 pages · German original: Herzinsuffizienz verstehen
View title →My Heart Failure Action Plan
Workbook · Volume 2 · 68 pages · German original: Mein Herzinsuffizienz-Actionplan
View title →Under Pressure
Patient handbook · 41 pages · German original: Unter Druck
View title →My Blood Pressure. My 12-Week Action Plan
Workbook · Volume 2 · 56 pages · German original: Mein Blutdruck-Actionplan
View title →Understanding Cholesterol
Foundations · 48 pages · German original: Cholesterin verstehen
View title →
Theme world
Which titles are in Autonomic?
Understanding Fainting
Guide · 66 pages · German original: Ohnmacht verstehen
View title →The Autonomic Nervous System
Foundations · 84 pages · German original: Das autonome Nervensystem
View title →Understanding Dysautonomia
Guide · 66 pages · German original: Dysautonomie verstehen
View title →Understanding Long COVID
Foundations · Volume 1 · 81 pages · German original: Long COVID verstehen
View title →My Long COVID Action Plan
Workbook · Volume 2 · 100 pages · German original: Mein Long-COVID-Actionplan
View title →
Theme world
Which titles are in Junior?
Questions
Frequently asked questions
Who writes the titles in the Rhythm-Connect library?
RHYTHMOLOGICUM in Zurich publishes them. Medically responsible: Dr. med. Frank Thomas Zerm, Prof. of Health Science, JLI Geneva, cardiologist and electrophysiologist.
What is the difference between a book and a Level 1 programme?
A book or guide explains a subject and can be read in any order. A Level 1 programme turns a subject into a twelve-week plan with one step per week and a log to fill in.
Where do I buy a title?
On Rhythm-Connect. The Buy button on every title page takes you to that title on Rhythm-Connect, where you buy it and manage your access in your account.
Where do I log in?
Use Log in in the navigation. It takes you to the Rhythm-Connect login; this site has no accounts of its own.
Are the titles personal medical advice?
No. They contain general health information only, not personal medical advice, diagnosis, or treatment.