Created by John Chisholm, this tool helps you estimate your energy needs — and personalise your movement and meals for midlife. Use the sliders and dropdowns below to get started.
BMR: — kcal/day
Adjusted BMR: — kcal/day
TDEE: — kcal/day
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Your mood: —
This calculator is for educational purposes only and is not a substitute for individual medical or nutritional advice.