either 60 or 90 min.
you need to day atleast twenty minutes a day
you need at least 60 minutes a day
you should at least exercise 30 minutes a day
Yes all adults need at least 30 minutes of exercise a day.
8 minutes
at least 30 minutes per day (or an hour)
You don't need to run to get rid of fat. You need to exercise. Don't push yourself. You shouldn't exercise for more than an hour when you first start.
about 30 minutes per day
A minimum of 30 minutes.
30 minutes of cardio a day.
You need about 60 minutes of exercise a day in order to be physically healthy (: