Why Two People Need Different Calories

Not everyone needs the same number of calories. Factors like age, gender, weight, muscle mass, and activity level all affect how much energy your body requires. Two people of the same height may burn very different amounts of calories depending on their lifestyle and metabolism.

For example, someone who exercises regularly or has more muscle burns more calories at rest than someone who is sedentary. Hormones, genetics, and even daily routines can also influence energy needs.

Understanding that calorie needs are individual helps you create a diet tailored to your body. Instead of following generic guidelines, tracking your personal requirements makes weight management, energy levels, and overall health more effective and sustainable.