AI-powered workouts, precision nutrition tracking, sleep monitoring, and daily movement rings — all in one app built for people who take their health seriously.
Kynexa Fitness tracks the four pillars of daily health as closing rings — personalized to your goals and adjustable to fit your life.
Tracks steps, workouts, and active energy. Connects to Apple Health for automatic step counting. Close it with a run, a lift, or a walk around the block.
Closes when you log your daily meals and hit your nutrition targets. Tracks calories and macros consistently throughout the day.
Log your nightly sleep from 1 to 8+ hours. Set your own goal between 5 and 10 hours. Closes when you hit your target. Recovery is training too.
Log water in cups, ounces, or bottles. Set a daily target based on your size and activity level. Small habit, massive long-term impact.
From AI-generated strength programs to macro-precise nutrition — Kynexa Fitness is the training partner that shows up every single day.
Kynexa Fitness builds progressive, evidence-based training programs around your schedule, goals, and available equipment — and adapts as you improve.
Build muscle, lose fat, improve cardio, or increase endurance. The AI adapts the entire program to your objective and available equipment.
Choose how many days per week you can train and how long each session can be. Kynexa Fitness works around your life — not the other way around.
Log each session and watch your progress build. Every workout tracked, every milestone recorded, every improvement visible over time.
Precise macro tracking, food search, barcode scanning, and a personalized calorie target — all connected to your training plan and your daily Nourish ring.
Scan any packaged food and log it instantly. Full macro breakdown added automatically with no typing required.
Search millions of foods with verified nutrition data including restaurants, grocery brands, and whole foods.
Set your goal — Reduce, Maintain, or Gain Muscle — and get a personalized daily calorie and macro target based on your profile and activity level.
Log water alongside food. Set a daily target and watch your Hydrate ring close as the day goes on.
Community Workouts and Hero Plans are coming soon to Kynexa Fitness. Members will be able to submit their own training plans for everyone to use — and earn a spot on the Contributor Hall leaderboard.
Kynexa Fitness is free to download with full core features. Upgrade to Pro inside the app for unlimited AI workouts, advanced analytics, and every feature unlocked.
All purchases are processed securely by Apple inside the Kynexa Fitness app. Subscriptions auto-renew. Cancel anytime in iPhone Settings → Apple ID → Subscriptions. Prices in USD.
Download Kynexa Fitness free on the App Store and close your first four rings today. No account. No commitment. No credit card.
Download on the App StoreKynexa Fitness · iPhone · iOS 16.0 or later · Free to download
Have a question about Kynexa Fitness, a feature request, or want to learn about the Community Playbook? Send us a message and we'll get back to you.
Messages go directly to the Kynexa Fitness team. We respond within 1–2 business days.