BeforeAfterFit.com
BeforeAfterFit.com
How it worksFeaturesFree Tools
Interactive Utility Suite

Data-Driven Health Tools

Free calculators and estimators to help you understand your body and visualize your path to health.

BMI Calculator

The classic Body Mass Index calculator. Find out where you stand in the standard health categories.

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GLP-1 Weight Loss Estimator

See your potential weight loss curve using clinical trial data for medications like Ozempic (Semaglutide) or Mounjaro (Tirzepatide).

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Ideal Weight Calculator

Calculate your medically ideal weight based on height, age, and frame size using validated formulas (Hamwi, Devine, Robinson).

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Body Fat Calculator

Estimate your body fat percentage using standard body measurements. A better indicator of health than weight alone.

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Numbers are only half the story.

Once you've calculated your BMI or weight loss timeline, the next step is visualization. See what your hard work will actually look like.

Start Your AI Visual Transformation

Knowledge

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Affordable

Pricing

BeforeAfterFit.com
BeforeAfterFit.com

Visualize your weight loss journey with AI-powered previews. A fun motivation tool for goal-setting.

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Collaboration

Connect with Foundercatchsaifirl@gmail.com

Product

  • How It Works
  • Pricing
  • Examples
  • Labs (GLP-1 Companion)New
  • Try Free Preview
  • Fitness & Health ToolsFree
  • BMI Calculator
  • GLP-1 Estimator
  • Ideal Weight Calculator
  • Body Fat Calculator
  • Blog & Guides

Company

  • About Us
  • Blog
  • Contact
  • Privacy Policy
  • Terms of Service

Not Medical Advice: BeforeAfterFit is a visualization and motivation tool only. It does not provide medical advice, diagnosis, or treatment, and does not encourage starting, stopping, or changing any medication. Always consult your healthcare provider about your treatment and weight-loss goals.

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Made with ❤️ for the weight-loss motivation community