I use BMI, lots of good weight loss calculators are based on it, you can read about it here: https://www.tipweightlossdiet.com/weight-loss-calculator/ . As for me I think it's quite effective for weight loss.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.