Spending just 60 seconds a day on simple movements, like sit-to-stand exercises...

https://mike-wiki.win/index.php/What%E2%80%99s_a_60-Second_Routine_for_Stiff_Shoulders_and_Neck%3F

Spending just 60 seconds a day on simple movements, like sit-to-stand exercises from a chair, might support healthy ageing. While it’s no magic fix, this quick activity can gently improve strength and mobility over time