Format
Scientific reference document, 53 pages.
Longevity
A 53-page scientific reference document from the Rhythm-Connect library, in English, German and French.
In short
What is Longevity?
Longevity (German original: Longevity Basisdokument 2026) is a scientific reference document from the Rhythm-Connect library. Its medical lead is Dr. med. Frank Thomas Zerm, Prof. of Health Science, JLI Geneva, cardiologist and electrophysiologist, and it is published by RHYTHMOLOGICUM in Zurich. The current English edition is version 2.7 of 1 November 2026 and runs to 53 pages; the title is also written in German and French. It is organised in seven sections (A–G) with thirty-seven chapters, from “Longevity as reserve, not as age” to “Sources”, with four of the sections covering the four levels Health, Performance, Reserve and Resilience, and Ageing Biology. In the library it belongs to the Longevity theme world. You buy it and get access to it on Rhythm-Connect, where purchases, log-ins and programmes are kept; this page describes it. Rhythm-Connect puts a title on sale once its German, English and French texts have passed medical review. What the book says medically is published here only after that review: MEDIZINISCHE FREIGABE AUSSTEHEND.
Rhythm-Connect
How do I get Longevity?
Longevity is sold on Rhythm-Connect: the Buy button takes you to the title there. The price is shown on Rhythm-Connect once it is confirmed. If you already have an account, log in to Rhythm-Connect to manage your purchases.
Contents
What does Longevity contain?
Edition and languages
English edition 2.7, 1 November 2026. Also written in German (Longevity Basisdokument 2026) and French.
Structure
It is organised in seven sections (A–G) with thirty-seven chapters, from “Longevity as reserve, not as age” to “Sources”, with four of the sections covering the four levels Health, Performance, Reserve and Resilience, and Ageing Biology.
- A · Foundations
- B · Level I – Health
- C · Level II – Performance
- D · Level III – Reserve and resilience
- E · Level IV – Ageing biology
- F · Interventions
- G · Synthesis
Questions
Frequently asked questions
Who is behind Longevity?
Medical lead: Dr. med. Frank Thomas Zerm, Prof. of Health Science, JLI Geneva, cardiologist and electrophysiologist. Publisher: RHYTHMOLOGICUM, Zurich.
In which languages is Longevity available?
The current edition is written in German, English and French. Rhythm-Connect puts the title on sale once all three language versions have passed medical review; until then its page on Rhythm-Connect offers a waiting list.
How do I buy Longevity?
Use the Buy button on this page. It takes you to Rhythm-Connect, where you buy the title and manage your access in your account.
I already bought Longevity. Where do I find it?
Log in to Rhythm-Connect with the Log in link on this page or in the navigation. Your purchases and your access are managed in your Rhythm-Connect account.
Is Longevity personal medical advice?
No. It contains general health information only, not personal medical advice, diagnosis, or treatment.
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