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Health Calculators & Planners

All tools are free, private, and designed with teens in mind.

📊

BMI Calculator

Understand your body mass index and what it means.

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TDEE Calculator

Find out exactly how many calories your body needs.

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Body Fat Calculator

Estimate body composition using simple measurements.

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Meal Planner

Build balanced, teen-friendly weekly meal plans.

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Workout Planner

Personalised home workout routines for any fitness level.

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SlimNiece

Science-backed wellness guidance for teens and the families who love them.

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  • TDEE Calculator
  • Body Fat Calculator
  • Meal Planner
  • Workout Planner

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