Regardless of your initial body weight, a slow and steady weight-loss pace is usually best for long-term success, according to the Centers for Disease Control and Prevention. The CDC suggests a weight-loss rate of 1 to 2 pounds weekly.

The amount of calories you burn in a 2.5-mile run depends on many factors, including your age, gender, fitness level and body composition, according to dietitian Ellen Coleman. Other factors include your work intensity and duration of the run.

Caloric burn is determined by multiple factors. Metabolic demands indicate how many calories are burned to support organ and physical health. Any additional caloric burn is determined by age, weight and activity. Even sedentary activities, such as talking, boast a surprisingly substantial caloric burn.

Mowing the lawn is a necessary chore, but at least you burn calories when you do it. If you have a push mower instead of a power mower, you gain even more workout benefits.

You’ve cut out extra calories and have started hitting the gym almost every day, but you still cannot seem to lose weight. It could be that you aren’t burning enough calories with your workouts, but not eating enough, as well as emotional factors, can stall your weight-loss efforts as well.

To lose weight, you need to burn more calories with physical activity than you take in by eating and drinking. The total number of calories you consume minus the total number of calories burned is your net calories. The lower your net calories are every day, the more weight you will lose.

Each individual has different caloric needs based on gender, age, weight and activity level. The U.S. Department of Agriculture has determined average calorie needs for the general population, based on gender, activity level and age.

Running is an intense physical exercise that provides benefits for your heart, lungs, muscles and skeletal system. Running uphill increases the intensity of this exercise.

A sedentary person is one who doesn't spend enough time being active, which according to the MayoClinic.com means completing less than two hours of moderate or 75 minutes of vigorous activity weekly. The number of calories your body burns in a sedentary state is determined by your basal metabolic rate, or BMR.

Trampolining is an effective, low-impact form of exercise which in recent years has become another method of keeping fit. Whether you work out on a large, backyard trampoline or a rebounder, jumping burns a significant number of calories.

Water running or water jogging usually takes place in a deep swimming pool. You mimic the movements you make running on land in order to move across the length or width of the pool.

If your doctor has suggested that you stick to a 1,200-calorie diet in order to lose weight, it's not automatically set in stone how quickly you'll shed 50 pounds. Weight loss isn't solely related to how many calories you consume; the calories you burn during exercise and everyday activities also play a role.