CalculaFit
Free AI low-volume workout generator
2 followers
Free AI low-volume workout generator
2 followers
CalculaFit AI is your free, no-login personal trainer powered by AI. Generate personalized low-volume workouts in seconds – perfect for busy people chasing hypertrophy or fat loss without wasting hours in the gym.
Includes smart calculators: TMB, macros, deficit caloric, whey cost, daily water & more. Built by a software engineer in Brazil to make efficient training accessible to everyone. Train smarter, not longer. Try it now!



Hey hunters! 👋
I’m Rafael, a software engineer from São Paulo, Brazil. I built CalculaFit AI because I was tired of complicated, time-wasting workouts. This free tool uses AI to generate personalized low-volume plans in seconds – no login, no fluff.
Perfect for busy people chasing hypertrophy or fat loss.
Would love your honest feedback: What would make it even better? Drop your thoughts below! 🚀