Instant, accurate calculators for your nutrition and training goals. Used by 15,000+ athletes and fitness enthusiasts.
Calculate your Total Daily Energy Expenditure to find out exactly how many calories you burn per day based on your activity level.
Calculate your Basal Metabolic Rate to discover how many calories your body burns at rest. The foundation of all nutrition planning.
Get personalized daily calorie targets for weight loss, muscle gain, or maintenance based on your specific goals and lifestyle.
Calculate your optimal protein, carbs, and fats distribution based on your fitness goals. Includes meal-by-meal breakdown.
Estimate your one-rep max for any lift using proven formulas. Includes training percentages and strength standards.
PRPath's AI coach ATLAS automatically tracks your TDEE, adjusts your macros, and optimizes your nutrition based on your training. No calculators needed.
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