For example, if you weigh 200 pounds and you have 10% body fat then you have 20 pounds of fat (10% of 200 = 20). That means you have a lean body mass (LBM) of 180 pounds.

• 举例，假如你的体重200磅，你有10%25的身体脂肪，那么你的脂肪是20磅（200的10%25=20）。即意味你有180磅的瘦肌肉（LBM）。