English notes on cognitive fitness for adults 65+ and the families around them.https://blog.agingsowhat.com/https://blog.agingsowhat.com/a-daily-practice-is-not-a-brain-test/https://blog.agingsowhat.com/a-daily-practice-is-not-a-brain-test/Why AgingSoWhat treats mental practice as something you do, not something that grades you — and why family help is opt-in, not surveillance.Mon, 24 Aug 2026 00:00:00 GMThttps://blog.agingsowhat.com/what-is-cognitive-fitness/https://blog.agingsowhat.com/what-is-cognitive-fitness/Cognitive fitness is everyday mental practice for adults 65+ — not a diagnosis, not a brain test, and not a clinic. How AgingSoWhat uses the phrase.Mon, 24 Aug 2026 00:00:00 GMT