Sometimes you may not even have the time for a quick 30 minute workout. With this free app, called “Johnson and Johnson Official 7 Minute Workout,” all you need is 7 minutes of free time to get a workout in, which is perfect for busy moms and dads. You may think 7 minutes is not enough time. But with this app, you can choose the intensity at which you workout and you can end up getting in a nice sweat and burning some calories in this short period of time. If you have extra time on some days, there are also longer workouts that last 21 minutes or more! You can choose the workout you want to do yourself and how intense you want it to be. Users have said it is like having a real personal trainer! Check out this link to read more about the app or just download the app on any smart phone or tablet!