What Is Metabolism, and Can You Really "Rev" It?

Metabolism is affected by many variables, some of which can be modified to help clients lose or maintain weight.

Most clients are familiar with the terms "metabolic rate" and "metabolism," and generally use these words to mean how quickly the body consumes fuel, or "burns" calories. Weight control is the primary concern of most people asking these questions. They are usually seeking advice about how to get the most calorie-expending power from their workouts so that they can lose weight, or eat more without gaining weight. People who gain weight easily, or have difficulty losing weight, often attribute their problems to a slower-than-average metabolism, and hope for tricks to rev up the rpms on the metabolic machinery of their bodies.

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