The BMI Calculator app does a lot more than tell you if it's okay to eat another cookie; it allows the user to calculate several aspects of health using just height and weight to calculate many health metrics including BMI, Body Fat %, Basal Metabolism Rate (BMR), Total Daily Energy Expenditure (TDEE), Lean Body Mass (LBM) and Ideal Weight.
The biggest challenge I faced was ensuring that all of the formulas produced accurate results while maintaining ease of use. Nobody wants to take a math test to figure out their BMI!
I am very proud of my ability to provide users with a simple, easy-to-use app that can calculate all these health metrics as accurately as possible, and provides instant feedback to users backed by real science.
To use the app simply enter realistic values for height, weight, age and sex. Play around with different height, weight, age and sex inputs and see how the different health metrics change - it's like an experiment you can perform on yourself without needing a lab coat!
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