Spending just 60 seconds a day on a simple activity like sit-to-stands—standing...

https://www.social-bookmarkings.win/spending-just-60-seconds-a-day-on-simple-activities-like-sit-to-stands-could

Spending just 60 seconds a day on a simple activity like sit-to-stands—standing up and sitting down from a chair repeatedly—might help maintain strength and mobility as you age