If you feel you are one of those people who are fit enough not to need exercise then it is time that you took a test to assess your fitness level. Three simple tests that will help you assess your fitness level all by yourself are:
Weight: The first and most obvious test of your health and fitness level is your total body weight. Being underweight and overweight both indicate poor health and fitness levels, with the latter taking a serious toll on your overall fitness level.
The indicators given above are the most basic measurements of human fitness levels, and if your results for any of these do not fall within the prescribed ranges, then your fitness level needs some urgent work right now! On the other hand, if you measure up well on these tests but want to be athlete level fit, then assess your fitness level by testing your VO2 Max and by counting the number of pushups that you can do at a time.
Resting Heart Rate: The resting heart rate is an indicator of how healthy and fit your heart is. To get your resting heart rate, check your pulse when you wake up in the morning or after you have been resting or lying down for an hour or so to get accurate results. A resting heart rate of 60 or below shows good health and fitness levels, but if your RHR is higher than 60, then you will need to indulge in some cardio and other exercises to get fitter.
BMI: Your body mass index is an accurate and reliable assessor of your total body fat and fitness level. Your BMI is the percentage of fat in your body in relation to the lean muscle mass and is one of the best indicators of fitness levels in healthy individuals. If your BMI falls between 20 and 25, then you are healthy with appropriate fat and muscle mass.