15-Minute Full-Body Workout

If you're a beginner to working out and are not sure where to start, this quick all-over body burner is for you. Pressed for time? Try this. Got excuses? This is the workout!
Perform each exercise for 45 seconds with 15 seconds of rest. Rest for 1 minute at the end of each complete round. Repeat for 3 rounds. Try it again the following week and see how long it takes you. You'll up your endurance the more you go.