Have you ever taken a fitness test? If not, a fitness test could give you a clearer, more detailed picture of where you are now. And that might help you get where you want to go. A fitness test can measure different aspects of your fitness. That means your aerobic fitness, flexibility, strength, endurance, and body composition (ratio of body fat to lean mass). Knowing each of these can help you set realistic fitness goals. It can help you tailor more effective workouts that target the aspects of your fitness you need to improve the most.