Expertly crafted prompts for workouts, nutrition, weight loss, wellness, and motivation. Copy, paste into any AI, and get personalized results.
Fill in your details, then copy the personalized prompt to any AI assistant.
Calculate your stats, then copy the results directly into your prompts.
Body Mass Index — a basic health screening metric.
Total Daily Energy Expenditure — how many calories you burn.
Estimate your one-rep max from a set you've completed.
Protein, carb, and fat targets based on your calorie goal.
Estimate body fat percentage using circumference measurements.
Convert between kilograms and pounds.
Convert between centimeters and feet/inches.
I'm John — I spend my days working with data, ai and my free time in the gym. After copy-pasting the same AI prompts over and over, I decided to build a clean, free resource that anyone can use. No accounts, no tracking, no BS. Just good prompts.
Every prompt is tested with ChatGPT, Claude, and Gemini to make sure you get useful, actionable results — not generic filler.