Spending just 60 seconds a day on simple moves like sit-to-stands could support...
https://smoothdecorator.com/006_how_hard_should_a_60-second_burst_of_exercise_feel/
Spending just 60 seconds a day on simple moves like sit-to-stands could support your long-term health, according to emerging research. It’s an easy way to get your muscles working without a big time commitment