FonStep turns scattered training plans into a structured daily practice — build sessions, run rest timers, log honest work, and let your own statistics show you where you're actually improving.
From gym splits to swimming, running, cycling, and team sports — configure it once, train on it daily.
Choose your focus — strength, endurance, mobility, or skill work — and let FonStep shape the session structure around it.
Configure splits, calendar scheduling, and rest intervals, then pull optional movements from a built-in exercise encyclopedia.
Launch a distraction-free session view, log each completed set as you go, and let the built-in rest timer keep your pace honest.
See your training day laid out hour by hour, so sessions fit around life instead of competing with it.
Every completed workout feeds your stats — spot imbalances, track recovery patterns, and measure improvement with real numbers.
Save the sessions that work and launch them again in one tap, so consistency never depends on memory.
This is a small taste of the set-and-rest flow you'll use inside a real session — pick a rest window, start the clock, and log your set when you're back on the bar.
Every completed set adds to today's count. Finish your rest, hit the bar again, and keep the number honest.
We're a small crew of lifters, runners, swimmers, and everyday multi-sport athletes who got tired of scribbling workouts on scraps of paper and losing track of what actually worked. FonStep: Training Log was built by people who train before sunrise and refuse to leave their consistency to memory.
Our mission is simple: turn scattered training plans into a structured daily practice. Real progress comes from deliberate action, not guesswork — so every screen in FonStep is built to replace impulse training with a system you can trust, one session at a time.
Move through real sport directions, build custom sessions with your own splits and rest intervals, and pull optional exercises from a built-in encyclopedia. Log every completed set against a built-in rest timer, check your day by the hour, and let statistics from each workout show where you're improving — all kept private on your own device.
🔥 Train with intention. Log with honesty. Grow with FonStep.
FonStep: Training Log was built on one non-negotiable principle: your training data belongs to you, and only you. This policy explains, plainly, what that means in practice.
We collect nothing. FonStep has no account creation, sign-up form, or login, so we never receive your name, email, age, or location. Every sport direction, custom session, split, schedule entry, rest interval, completed set, and statistic stays exclusively on your device.
Because we never collect any information, there is nothing for us to use, analyze, sell, or share. We don't build user profiles or run behavioral analytics. Every feature, from session building to statistics, runs entirely on your device.
All app data — workout logs, custom sessions, calendar schedule, and performance statistics — is stored locally in the app's on-device storage. There is no cloud sync, no remote server, and no external database.
FonStep does not integrate third-party analytics tools, advertising networks, or tracking SDKs of any kind. We don't share data with third parties because we don't collect any to begin with.
Because your information never travels off your device, there is no transmission to intercept and no remote database to breach. Your training history is only as accessible as your device itself.
FonStep does not knowingly collect personal information from anyone, including children under 13. Since no data collection occurs for any user, the app is inherently compliant with COPPA and similar child-privacy protections.
You are always in full control of your data. There are no accounts to manage and no backups on our servers. To erase everything, simply delete the app — your logs, schedules, and statistics go with it, permanently.
We may update this Privacy Policy to reflect new features or clarify existing practices. Any changes will be posted here with a revised effective date at the top of the page.
If you have questions about this policy, reach us at privacy@fonstepapp.com.
👋 Got a question, a feature idea, or just want to tell us how your last session went? We'd genuinely love to hear from you — FonStep is built by athletes, for athletes, and your feedback shapes every update we ship.
⏱️ We read every message ourselves and typically reply within 24–48 hours.