There’s lots of ways to measure yourself, and this video tells you some ways to do it.
If you are paying attention to calories, concerned about your weight, planning to exercise, or just want to check how healthy your are, check out these online tools. Your Basal Metabolic Rate (BMR) measures the number of calories you burn even if you’re sleeping. Your Body Mass Index is a measurement of body fat based on height and weight that will help you know if you are under, over or average weight.
You can look up how many calories you burn doing your favorite activities, or how long you should do an activity to lose weight, plus figure out the best exercise to lose weight. If you’re a runner and use a pedometer, you’ll need to measure your step length to figure out how far you run.
Your target heart rate can help you know how hard you should exercise so you can get the most aerobic benefit from your workout.