Provn - The Men's Self Improvement OS

Provn - The Men's Self Improvement OS とは？

I was using MyFitnessPal, Strong, Sleep Cycle, and a habit tracker. None talked to each other. Had a bench plateau for 3 weeks. Every bad session followed a short night, but I only noticed when I put the data side by side. So I built Provn. Tracks workouts, nutrition, sleep, habits, progress photos, and grooming in one place. AI coach reads across everything and flags stuff like protein dipping the same weeks your weight stalls. Free tier covers all of it, AI coaching is paid. iOS.