Sandy McFadden

This is a great plugin which will help you keep track and brag about the progress you make as you start losing weight or getting healthy. 
You get to decide which measurements you want to keep track of and you can change them at any point.

Health Progress

Health Progress will add a widget and shortcode to your site which will display your starting measurements and progress as you get healthy.

Adnan Shahid

FitCalc is a simple BMI calculator supporting Metric (cm, kg) and Imperial (ft/in, lbs) units. Accessible, responsive, translation ready.

FitCalc – BMI Calculator

Lightweight BMI calculator with Metric and Imperial units. Use the shortcode [fitcalc_bmi].

Health Progress vs FitCalc – BMI Calculator