EXERCISE CALORIE CALCULATOR:
Your body burns calories to generate energy. The calories it doesn't burn are stored as fat. Your Basal Metabolic Rate determines how many calories your body burns and how many it stores as fat. After age 21 your BMR declines about 2% per year as you age. If you don't do anything to retain lean muscle mass as you age, you will have to reduce the number of calories you consume each year just to maintain your current weight. Muscle burns around 3 times more calories than fat even when you're resting, which is why your body composition is important to your ability to burn calories efficiently.
Use this exercise calorie calculator to measure how many calories you burn through exercise.You can choose from 131 different activities and intensity levels. Enter your height, weight and time spent to personalize the results and measure your progress.