All you need is some dumbbells to get a killer workout! This 5 week program is designed to build not only muscle, but a healthy fitness routine. They say it takes 30 days to form habits so let's see if that can be true of your workout regimen. The workouts include an upper body strength, lower body strength, and total body dumbbell circuit routine. In addition, there are guided active recovery and core workouts to keep your joints mobile and healthy for strength training.