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OptiWell AI

Health & Fitness Calculators

Our comprehensive suite of calculators helps you track, understand, and optimize your health metrics.

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BMI Calculator

Calculate your Body Mass Index and assess your weight category based on your height and weight.

Benefits:

  • Understand if your weight is in a healthy range
  • Track changes in your BMI over time
  • Set realistic weight goals
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Body Fat Calculator

Estimate your body fat percentage using various methods including Navy method, skinfold measurements, and more.

Benefits:

  • More accurate than BMI for fitness assessment
  • Track body composition changes
  • Differentiate between fat loss and muscle gain
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BMR Calculator

Calculate your Basal Metabolic Rate to understand how many calories your body needs at complete rest.

Benefits:

  • Understand your baseline calorie needs
  • Foundation for any nutrition plan
  • Personalized to your body metrics
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TDEE Calculator

Determine your Total Daily Energy Expenditure based on your BMR and activity level to understand your daily calorie needs.

Benefits:

  • Calculate total daily calorie needs
  • Adjust based on activity level
  • Essential for weight management
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Water Intake Calculator

Calculate how much water you should drink daily based on your weight, activity level, and climate conditions.

Benefits:

  • Optimize hydration for health
  • Adjust for exercise intensity
  • Account for climate conditions
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One Rep Max (1RM) Calculator

Estimate your maximum strength for various exercises without having to perform a true 1RM test.

Benefits:

  • Safely estimate maximum strength
  • Track strength progress
  • Calculate optimal training weights
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Ideal Body Composition

Find your ideal muscle-to-fat ratio based on age, gender, and fitness goals.

Benefits:

  • Set realistic body composition goals
  • Understand healthy ranges for your demographics
  • Personalized to your body type and goals
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