The phrase "pure body fat" refers to the type of fat found in our bodies that doesn't contain any other substances, such as muscle or organs. It is the fatty tissue that accumulates when we consume more calories than we burn. Full definition
A little fat is lost too, but its almost scientifically impossible to lose 7 pounds of pure body fat in one week for the average person. (paleoforwomen.com)
It is an excellent way to burn pure body fat while maintaining lean muscle mass. (gymjunkies.com)
The 3 Week Diet is an extreme rapid weight loss program that can help you lose up to 23 pounds of pure body fat in just 3 weeks! (goodhealthplanning.com)