Most lifters spend more time thinking about what to train than actually training. Trainix fixes that.
Trainix doesn't guess your recovery. It knows. By combining workout data with HRV, sleep, heart rate, and training load from Garmin, the AI coach makes recommendations based on your body's actual readiness to train.
Your Garmin measures HRV every night. Trainix uses this data to understand your nervous system recovery. Low HRV? The AI suggests lighter training. High HRV? Time to push for a PR. This is how professional athletes train.
Poor sleep affects performance. Trainix tracks your sleep duration, quality, and recovery from Garmin. The AI adjusts workout intensity based on how well you slept. Bad night? Lighter session. Great sleep? Go hard.
When you run with Garmin or Strava connected, the AI coach analyzes your pace, heart rate zones, elevation, and performance trends. "Your heart rate was elevated today - take it easy" or "You're recovered and ready for a tempo run." Real coaching based on real data.
Sync your Garmin Connect account. Trainix automatically pulls HRV, sleep, heart rate, training load, and all your activity data.
The AI coach combines your workout history, HRV, sleep quality, resting HR, and training load to calculate your true recovery status.
"You're fully recovered - go for a PR today" or "Your HRV is low, take it easy." The AI adjusts your workout intensity automatically based on your body's readiness.
No fluff. No promises we can't keep. Just the features that actually make you stronger.
While other apps make you plan, Trainix plans for you. Here's the difference.
We're building the future of strength training. Here's what's on our roadmap.
Daily personalized workouts based on your training history and recovery.
PR tracking, volume analytics, and muscle avatar visualization.
AI food scanning, meal planning, and macro tracking with 200+ recipes.
Quick workout logging with autofill and smart suggestions.
Compare stats with friends and share workouts.
Seamlessly sync your Garmin workouts, heart rate data, HRV (Heart Rate Variability), sleep metrics, resting heart rate, training load, and stress scores directly into Trainix. The AI coach uses this comprehensive data to calculate your true recovery status and adjust workout intensity automatically. Perfect for serious athletes who want science-backed training recommendations.
Connect your Strava account to import running, cycling, and other cardio activities. When you run, Trainix AI Coach analyzes your pace, heart rate zones, elevation, and performance trends to give personalized recommendations. "Your heart rate was elevated today - take it easy" or "You're recovered and ready for a PR attempt." The AI uses your actual performance data, not just guesses.
The most sophisticated recovery system in fitness apps. Trainix combines workout volume, muscle fatigue, HRV from Garmin, sleep quality, resting heart rate, training load, and stress scores to calculate your true recovery status. The AI uses this to automatically adjust workout intensity, suggest rest days, or recommend light sessions. No more overtraining - the data tells you when you're ready.
Full integration with Apple HealthKit and Google Fit. Automatically sync workouts, heart rate, HRV, sleep, steps, and other health metrics. Your fitness data flows seamlessly between Trainix and your device's health ecosystem. The AI coach uses all this data to make smarter recommendations.
Share workouts, compete with friends, join communities, and create training groups. Compare progress, celebrate PRs together, and stay motivated with leaderboards and challenges. Activity feed with workouts and runs from integrated services.
Bringing Trainix to Android so everyone can train smarter. Full feature parity with iOS, seamless sync across platforms, and platform-specific optimizations.
Multi-language support, localized content, and region-specific features. Trainix available worldwide in your native language.
Dedicated features for coaches to manage multiple athletes, create team programs, track progress, and provide personalized feedback. Built for gyms and training facilities.
Form analysis using AI, movement quality scoring, injury risk assessment, and personalized movement corrections. Train smarter and safer with science-backed insights.
Everything you need to know about Trainix.
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