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Useful fitness answers before you buy anything.

Calculate a starting point, understand what it means and decide what to do next. Every tool is free and works immediately.

NUTRITION

Macro calculator

Estimate calories, protein, carbs and fat for your goal.

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NUTRITION

Calorie calculator

Estimate maintenance, fat-loss or muscle-gain calories.

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NUTRITION

TDEE calculator

Estimate the energy your body uses across an average day.

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NUTRITION

Protein calculator

Find a practical daily protein target for your goal.

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PROGRESS

Weight-loss timeline

Turn a goal and weekly pace into a realistic planning range.

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TRAINING

One-rep-max calculator

Estimate your 1RM and useful 70%, 80% and 90% loads.

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TRAINING

Workout-split generator

Match a weekly structure to your schedule and equipment.

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WHEN A NUMBER ISN'T ENOUGH

Turn the estimates into one connected plan.

EvolveForm connects calories, workouts, weight-and-repetition logs, Personal Bests and progress tracking. Start with free access and choose Pro later only if you want its extras.

Build my free plan →