Dr. Mike Evans is a preventive medicine researcher. He found the single biggest and important health investment you can make is: be active between 20 and 30 minutes a day. Evans says, walking is a great way to get it done so take the dog out, get off your bus a stop early, get out with some friends or #walkwithmike. But you can also ride a bike (stationary or mobile), do yoga, Pilates, garden or take an aerobics class. The important thing, is just move!
In this clip Evans calls 23 1/2 hours, the doctor shows you why this is true.