Spending just 60 seconds a day doing sit-to-stands—standing up from a chair...
https://www.mediafire.com/file/u5kw6hmdu3czoah/pdf-35093-38619.pdf/file
Spending just 60 seconds a day doing sit-to-stands—standing up from a chair repeatedly—might help support your overall health as you age. It’s a simple way to engage your muscles and improve circulation