Healthy Living > Physical Fitness > How Workout Works

So, everybody knows that to lose weight, you have to work out. But does anyone really know why? It’s pretty simple, and by understanding how physical activity works, you can motivate yourself to get the body you want by working out, using a diet pill like Amfedrine™ and weight loss supplements like hoodia to work for you.

Your Body Needs Energy

This comes as no surprise, but in order to function every day, your body needs energy, measured in calories. You get calories from all the food you eat, some more than others. When you eat, your body takes the calories from the food and either uses the energy or it stores it away in fat cells. Fat is a natural part of the body and everyone needs some, but when you take in more calories than you can use, you store more calories as fat. When you need more energy than the calories you’ve eaten, your body releases stored energy by converting fat cells to get the extra power it needs.

Your Workout Uses More Energy

Now that you know how your body either stores or uses calories, you can see how a workout benefits your body. During a workout, a tremendous amount of calories are needed to sustain the vigorous activity. If you’re using an appetite suppressant like hoodia, or just lowering your caloric intake, your body turns to: You guessed it, the excess fat on your body to get through the workout. The result is less body fat and more energy from the fat cells that were burned off during the workout.

Source: The Mayo Clinic