Body mass index, or BMI, is a rough estimate of a person's body fat using height and weight measurements. The BMI classifies people into several categories, such as normal, overweight and obese. "From a practical point," Comuzzie said, the average weight gain "means that someone who was ...
If you boil water for cooking, instead of pouring the hot water in the sink when its done, pour it in a container and place it in whatever room you would like to warm up. Leave it there until it cools off naturally - all that heat went into the room. When you shower during the w...