⚖️BMI Calculator

Calculate your Body Mass Index (BMI) and get personalized health recommendations based on your weight and height.

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Understanding BMI

What is BMI?

Body Mass Index (BMI) is a measure that uses height and weight to determine if a person has a healthy weight.

Formula: BMI = weight (kg) / height (m)²

Health Implications

  • Higher BMI may increase risk of heart disease
  • Can indicate risk for diabetes and high blood pressure
  • Very low BMI may indicate nutritional deficiencies
  • Athletic individuals may have higher BMI due to muscle

BMI Limitations

Athletes & Muscle Mass

  • Muscle weighs more than fat
  • Athletes may have "high" BMI but low body fat
  • Body composition matters more than BMI alone

Age Considerations

  • Older adults may benefit from slightly higher BMI
  • Bone density decreases with age
  • Muscle mass naturally declines over time

Individual Variation

  • Different body types and genetics
  • Ethnicity can affect BMI interpretation
  • Waist circumference also important