AI-powered workout tracker
Every rep, logged.
Every week, stronger.
Fitnex logs every set, spots your plateaus, and tells you exactly when to add weight. Built for lifters who train for progress, not for streaks.
14 days free · No card required · Works on any device
Bench Press
ChestVolume this month
+12%
Features
Everything your training log should do
Fitnex comes packed with features to help you achieve your fitness goals.
Blog
Train smarter, read up
Stay updated with the latest fitness tips and app updates.
Say goodbye to guesswork. Auto Progression gives you personalized weight and rep suggestions based on your past performance — so you can keep progressing with confidence.
Discover FitnexAI, your new AI-powered personal fitness coach offering customized workout plans, real-time assistance, expert advice, and community sharing to help you train smarter and reach your goals faster.
Fitnex just got a major facelift. From a cleaner UI to faster navigation and a more intuitive workout experience — here's everything that's new in our biggest update yet.
Feel like you're working hard in the gym but not seeing results? You might be missing one of these 3 key factors. Learn how to spot plateaus early — and how Fitnex helps you break through them.
Not sure if your workouts are paying off? Discover the 3 key metrics that actually measure progress — and how Fitnex helps you track them with zero guesswork.
Roadmap
Built in the open
See what exciting features we're working on next.
Workout Enhancements
New options to better manage your workouts: archive and restore completed sessions, duplicate existing ones, and share or import workouts using generated workout codes.
Auto Progression
Smart workout progression that automatically suggests weight and rep increases based on your previous performance. Get personalized recommendations to help you achieve progressive overload and reach your fitness goals faster.
Coach & Client Mode
Fully featured coaching tools: invite clients, assign workouts or mesocycles, view detailed client history and reports, and chat directly within the app.
Mesocycles
Introduce structured periodization with support for deload weeks, and mesocycle planning. Includes creating, editing, archiving, restoring, completing, and deleting mesocycles.
Set Type Expansion
Add 5 new set types and define warm-up set templates from settings. You’ll be able to easily apply warm-up templates to exercises in your workouts.
Your next PR starts with a log
Get Fitnex today and start your journey to a healthier, stronger you.
- Ongoing updates and improvements
- Live support chat
- 14-day free trial
- Available on any device with a web browser
- We never collect or share your data, track you, or show you ads
