Choose Your Diet
Answer a few questions to find the perfect diet for your 75 Hard journey. Remember: no cheat meals or alcohol for 75 days!
Have You Calculated Your BMR Yet?
BMR (Basal Metabolic Rate) is the number of calories your body burns at rest just to maintain basic functions like breathing, circulation, and cell production.
Knowing your BMR is crucial for choosing the right diet and setting realistic calorie goals for your 75 Hard journey. Use our CalDef app to calculate your BMR and get a personalized meal plan.
Calculate Your BMR Now→
Diet Chooser Tool
Answer 3 questions to find your perfect diet
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