BMI

    /**
     * Calculates the body mass index with the specified inividual's mass and height.
     * @param mass The mass of the individual, in kilograms.
     * @param height The height of the individual, in meters.
     * @return The calculated body mass index.
     */
    public static final double calculateBMIMetric(final double mass, final double height) {
        return (mass / (Math.pow(height, 2)));
    }

    /**
     * Calculates the body mass index with the specified inividual's mass and height.
     * @param mass The mass of the individual, in pounds.
     * @param height The height of the individual, in inches.
     * @return The calculated body mass index.
     */
    public static final double calculateBMIImperial(final double mass, final double height) {
        return (mass / (Math.pow(height, 2)) * 703.06957964);
    }