Insanity Workout Nutrition Guide

def HBE():
    Gender = input("Enter your gender (F or M):")
    Weight = int(input("Enter your weight in KG:"))
    Height = int(input("Enter your height in CM:"))
    Age = int(input("Enter your age:"))
    Result = 0

    #Changes the hard-coded values needed based on gender
    if Gender.upper() == "F":
        Gender = [655,4.35,4.7,4.7]
    elif Gender.upper() == "M":
        Gender = [66,6.23,12.7,6.8]
    #Converts weight to pounds
    Weight *= 2.20464
    #Converts height to inches
    Height *= 0.393701

    Result = (Gender[0] + (Gender[1] * Weight) + (Gender[2] * Height) + (Gender[3] * Age))
    return Result

def ExerciseLevel():
    ExerciseLevelHBE = HBE()
    ActivityLevel = int(input("On a scale of 1-5 how active are you? (1 = not active, 5 = extremely active):"))
    ActivityMultipliers = [1.2,1.375,1.55,1.7,1.9]
    ExerciseLevelHBE *= ActivityMultipliers[ActivityLevel-1]
    return ExerciseLevelHBE

def Goals():
    ExerciseLevelHBE = ExerciseLevel()
    Goals = input("Do you want to...\n1)Lose weight\n2)Maintain weight\n3)Gain weight")
    if Goals == "1":
        ExerciseLevelHBE -= 500
    elif Goals == "3":
        ExerciseLevelHBE += 300
    return ExerciseLevelHBE

print(Goals())