What the WHO guidelines say about balance after 65, a simple self-check, a 10-minute bench routine, class checklist and when to see a physio.
Which sleep changes are a normal part of ageing and which are worth a GP visit, plus the simple habits with the best evidence and a two-week sleep reset.
What normally changes in sleep with age, how to tell normal from a problem worth checking, why it matters for recovery, and a practical plan.
Which healthy ageing habits have strong evidence, where popular protocols overreach, a cost-and-evidence comparison and a checklist for judging new claims.