How long should I spend on these a day?
Most of the videos are about 10 minutes, a good workout is around half an hour at least, elevated heart rate. So should I do 3-5 workouts a day? How many do most people do?
And is it better to focus on one body group a day?
well. ..u will find workouts here from 60sec to one and a half hour. ...search and workout. ...30 m is should be your minimum. ...good luck