Donna is 65 years old and five feet tall. She does her strength training at our gym once a week and attends a weight loss clinic somewhere else. At the weight loss clinic they have a machine that measures body composition. Donna said it even measures body composition in different parts of the body.
As a result of their weight loss program people generally lose weight - some of it is fat, and some of it is muscle. Kathy did lose fat, and contrary to normal expectations, they were surprised to find that she actually gained muscle.