Ever wondered what kind of workout you can get between the sheets? Of course you have — hasn't everyone? Some people think that a romp in the sheets is an enjoyable and calorie-burning form of exercise in itself. But the truth is that the exact number of calories you burn during sex depends on a variety of factors, including your weight and how vigorous your romp is. Wanna find out just how much fat you're burning during sex? Here's what scientists have discovered over the years.

When it comes to breaking a sweat, a romp in bed is likely the most enjoyable way to do so. And if you're doing it a few times a week or a day , you're getting more of a workout. It gets your heart rate up while burning a few calories. Not to mention that all that bumping and grinding is great for your relationship and happiness. Sex has been shown to help your body fight disease and boost your health and mood.

When you think about physical activity, running, hitting the weights, or even swimming may come to mind. But what about sex? You may have heard it before: Getting busy with your partner makes for a great workout.