BMI calculates tissue mass (such as: muscle, fat, bone)
The formula goes as shown : <span>BMI = (Weight in Pounds / (Height in inches x Height in inches)) x 703 or : </span><span>BMI = (Weight in Kilograms / (Height in Meters x Height in Meters)) </span> BMI is calculated by weight and height. A BMI of 35 can be difficult to judge without knowing height and weight.
! pound a week is the casual weight loss plan, but I you are over weight try at least 5 pounds a week depending on your weight, muscle mass just doing the usual pushups, lifting, and so on Hope that helps :P