https://www.zeit.de/digital/2024-10/dna-datenbank-23andme-genanalyse-datenschutz

https://www.heise.de/news/Genanalyse-Startup-23andme-behaelt-offenbar-genetische-Daten-nach-Kontoloeschung-9991292.html

https://www.cbsnews.com/news/23andme-how-to-delete-my-data/

https://www.researchgate.net/publication/378496393_Effects_of_walking_interventions_in_persons_with_multiple_sclerosis_-_A_systematic_review

https://www.sueddeutsche.de/gesundheit/smartwatch-smartphone-fitnesstracker-kardiologie-herz-gesundheit-medizin-lux.Brw1nsEf64LPd8pZ2jZyjE

https://www.nature.com/articles/d41586-024-01200-7

https://www.nature.com/nature/volumes/629/issues/8010

https://www.theguardian.com/science/2024/may/01/astronauts-could-run-round-wall-of-death-to-keep-fit-on-moon-say-scientists

https://bjsm.bmj.com/content/56/17/975

https://www.fr.de/wissen/raumfahrt-schwerkraft-astronaut-revolutionaere-idee-mond-training-wall-of-death-erstaunt-93070639.html