"Morbidly obese" is a descriptive term rather than a specific medical diagnosis. You'll get different definitions depending on who you ask. A good general guideline is that you weigh noticeably more than the minimum weight that would adversely affect your health.

Burning more calories than you take in results in weight loss. Physical activity is key to burning calories. However, the best plan for consistent participation in calorie-burning activities is only as good as your willingness to follow through. Identify the pros and cons of yoga and gym-based activity programs.

Circuit training and cardio exercise both can be effective elements of a fat loss program. The two approaches, however, are not mutually exclusive.

Burning calories while lying in bed may seem like a dream come true, but you may not realize that your body is constantly burning calories during homeostasis -- the process of keeping your organs and body systems functioning.

Many athletes use interval running for increased performance. However, everyday exercisers utilize this training method to maximize calorie burn. The amount of calories burned during interval running depends on a variety of specific factors including age, weight and gender.

When you have bad knees, it can be difficult to find weight loss exercises that accomplish the goal you want but don’t hurt your knees. Conditions like osteoarthritis can make weight-bearing exercises difficult, as can acute injury or knee replacement.

Knowing how many calories you burn while fasting will help you to lose, gain or sustain your weight. How many calories you burn fasting can also be classified as your basal metabolic rate or resting energy expenditure. This is the amount of calories your body must burn to perform its normal functions.

You can burn calories for weight loss even while you're working if you have an active job like waiting tables.

An exercise bike workout is one of the best ways to lose weight. You will begin to burn calories immediately, but it's important to plan your workouts so you can maximize your long-term weight loss.

Cardio exercise burns fat and can help reduce obesity. However, the only way to see results is to be consistent and choose exercises that place demand on your body's energy production. Weight-bearing exercise can be the most effective cardio to burn fat and lose weight.

From the look of professional fighters and martial artists, you might think that a workout on a punching bag melts pounds off your body. However, a punching bag workout is much like any other kind of exercise when it comes to weight loss. If you do it right, and regularly, it may help.

GNC created the Total Lean Shake as a low-calorie meal replacement system. Dieters are instructed to replace two of their regular meals each day with a Total Lean Shake, which contains approximately 200 calories.