This application can be used to do various calculations such as:

MHR - Maximum Heart Rate.

RHR - Resting Heart Rate.

BMR - Basal Metabolic Rate.

TDEE - Total Daily Energy Expenditure.

WHR - Waist to Hip Ratio.

IWR - Ideal Weight Calculation.

IFR - Ideal Body Fat Percentage Calculation.

DPR - Daily Protein Requirement.

MC - Metric Conversions for Centimeters, Feet, Grams, Inches, Kilogrms, Meters and Pounds.