PersonalizedReal-timeMulti-AI-ledAdaptivePortableScientificVersatile training planning.
Underwhelmed with your training app?
That's what we thought.
Rich feature set addressing the shortcomings of Garmin, Strava, Runna, TrainingPeaks and the alike.
"I'm always injured after big training weeks"
Real-time acute-to-chronic workload monitoring that auto-adjusts before damage is done.
"I don't know if I'm overtraining or undertraining"
CTL/ATL/TSB curves show fitness, fatigue, and form — so every session is the right intensity.
"My plan doesn't adapt when life happens"
Missed a session? Plan reshuffles automatically. Key workouts shift, rest days move.
"I switch between 5 apps to see my full picture"
Strava, Garmin, Intervals.icu, Apple Health, Zwift — one view, zero manual entry.
"I'm always injured after big training weeks"
Real-time acute-to-chronic workload monitoring that auto-adjusts before damage is done.
"I don't know if I'm overtraining or undertraining"
CTL/ATL/TSB curves show fitness, fatigue, and form — so every session is the right intensity.
"My plan doesn't adapt when life happens"
Missed a session? Plan reshuffles automatically. Key workouts shift, rest days move.
"I switch between 5 apps to see my full picture"
Strava, Garmin, Intervals.icu, Apple Health, Zwift — one view, zero manual entry.
"I'm always injured after big training weeks"
Real-time acute-to-chronic workload monitoring that auto-adjusts before damage is done.
"I don't know if I'm overtraining or undertraining"
CTL/ATL/TSB curves show fitness, fatigue, and form — so every session is the right intensity.
"My plan doesn't adapt when life happens"
Missed a session? Plan reshuffles automatically. Key workouts shift, rest days move.
"I switch between 5 apps to see my full picture"
Strava, Garmin, Intervals.icu, Apple Health, Zwift — one view, zero manual entry.
"Generic plans don't match my actual fitness"
Two AI models debate your data independently, then synthesize one personalized plan.
"I never know what to eat before a long run"
Periodized nutrition with carb/sodium targets built from your sweat profile and race distance.
"I'm guessing my race pace from a calculator"
AI-powered predictions based on your actual training data, not a generic formula.
"Generic plans don't match my actual fitness"
Two AI models debate your data independently, then synthesize one personalized plan.
"I never know what to eat before a long run"
Periodized nutrition with carb/sodium targets built from your sweat profile and race distance.
"I'm guessing my race pace from a calculator"
AI-powered predictions based on your actual training data, not a generic formula.
"Generic plans don't match my actual fitness"
Two AI models debate your data independently, then synthesize one personalized plan.
"I never know what to eat before a long run"
Periodized nutrition with carb/sodium targets built from your sweat profile and race distance.
"I'm guessing my race pace from a calculator"
AI-powered predictions based on your actual training data, not a generic formula.
"My coach can't see my Garmin and Strava data together"
Structured prompts you run in ChatGPT, Claude, or Gemini — your favorite AI becomes your coach.
"I don't know when to taper for my race"
Auto-calculated taper timing so TSB peaks on race day, not two weeks early.
"Blood tests come back but I don't know what to do with them"
Track ferritin, vitamin D, and more over time. See trends that matter for endurance.
"My coach can't see my Garmin and Strava data together"
Structured prompts you run in ChatGPT, Claude, or Gemini — your favorite AI becomes your coach.
"I don't know when to taper for my race"
Auto-calculated taper timing so TSB peaks on race day, not two weeks early.
"Blood tests come back but I don't know what to do with them"
Track ferritin, vitamin D, and more over time. See trends that matter for endurance.
"My coach can't see my Garmin and Strava data together"
Structured prompts you run in ChatGPT, Claude, or Gemini — your favorite AI becomes your coach.
"I don't know when to taper for my race"
Auto-calculated taper timing so TSB peaks on race day, not two weeks early.
"Blood tests come back but I don't know what to do with them"
Track ferritin, vitamin D, and more over time. See trends that matter for endurance.
How AiTrainingPlan Fixes This
We built what existing tools refuse to: adaptive coaching that treats your data as the source of truth.
Rigid plan that ignores your daily fatigue, schedule changes, and how you actually feel
Refine any workout mid-week. Ask follow-up questions. Your plan reshapes around your life.
Trapped in one ecosystem — training with only a fraction of the picture
Strava, Garmin, Apple Health, blood work, sleep, HRV — your complete athlete profile, unified
Algorithms based on research that was already old at launch
Prompt templates built on this week's peer-reviewed protocols — you choose which researchers to trust
Dated metrics, often hours or days behind your actual state
Real-time sync just in time for your next session — always current, never stale
Single-sport optimization, one race goal at a time
Multi-sport mode with multi-race priority across triathlon, marathon, HYROX, and more
How The System Works
Connect your data
Strava, Garmin, Apple Health, blood work, and more
AI builds your plan
Data compressed into a prompt, run against your chosen AI engine
Deliberate & refine
Multiple AIs cross-check, you ask follow-ups
Train with confidence
Sessions adapt as life happens
Loop & evolve
Recovery data feeds back in, next week's plan gets smarter
34 Features. One Platform.
Everything a serious endurance athlete needs — from AI coaching to injury prevention to race-day fueling.
Plan, monitor, and optimize your training with science-backed load management and adaptive scheduling.
Race Countdown Timer
LiveVisual countdown to your next A-race with training phase indicators. Always know exactly where you are in your preparation.
Training Load Monitoring
LiveReal-time CTL/ATL/TSB curves with ACWR injury risk scoring. See your fitness, fatigue, and form at a glance.
Training Load Trio
LiveIntervals.icu-integrated training load view combining swim, bike, and run stress scores into a unified dashboard.
Mechanical Load Tracking
LiveMonitor the mechanical stress on your body from high-impact activities like running to prevent overuse injuries.
Weekly TSS Overview
LiveWeekly training stress score breakdown by sport and session type. Plan your week with precision.
Sports Mode Selector
LiveSwitch between sport-specific views and training contexts. Each sport gets its own metrics, zones, and race types.
Goals & Focus Manager
LiveSet training goals and daily focus areas. Your AI coaches use these to prioritize what matters most in your plan.
Today's Workout
LiveYour next prescribed session with full details — duration, intensity, intervals, and coaching notes.
Upcoming Workouts
LiveSee your training schedule for the coming days and weeks. Sessions auto-adjust based on recovery and life events.
Recent Workouts
LiveReview completed sessions with performance analysis. Compare planned vs actual effort and track consistency.
Two independent AI models analyze your data and synthesize a consensus training plan.
AI Chat
LiveChat directly with your AI coach about training questions, plan adjustments, or performance analysis.
AI Prompt Editor
LiveCustomize how your AI coaches analyze data and generate plans. Fine-tune the coaching personality and priorities.
AI Interactions History
LiveFull history of AI coaching decisions and plan changes. Understand why your plan evolved the way it did.
Context Manager
LiveControl what data and context your AI coaches can access. Manage the information that shapes your training plan.
Fuel your performance with periodized nutrition, meal planning, and hydration tracking.
Daily Nutrition Tracking
LiveTrack macros and calories with training-day periodization. Fuel differently on hard days vs rest days.
Meal Planning
LivePlan meals around your training schedule. Database of meals with macro breakdowns and scheduling tools.
TDEE Dashboard
LiveTotal Daily Energy Expenditure calculated from your actual training data. Know exactly how much fuel you need.
Hydration & Sweat Tracking
LiveTrack fluid intake and sweat losses. Build your personal sweat profile for race-day hydration strategy.
Monitor your body holistically — from blood markers to injury risk to body composition.
Injury Management
LiveTrack active injuries, rehab progress, and injury history. Your AI coach adjusts training around injuries automatically.
Blood Test Tracking
LiveLog blood test results and track biomarkers over time. Spot trends in iron, vitamin D, testosterone, and more.
Blood Pressure Monitoring
LiveTrack systolic and diastolic blood pressure over time. Correlate with training load and recovery.
Supplement Tracking
LiveLog supplements, dosages, and timing. Track what you take and correlate with performance and health markers.
Body Measurements
LiveTrack weight, body fat, muscle mass, and other measurements. Monitor body composition changes over training cycles.
Research Articles
LiveCurated sports science research relevant to your training. Evidence-based insights to inform your approach.
Track your fitness progression with race predictions, lab tests, and strength benchmarks.
Race Prediction & Planning
LiveAI-powered race time predictions based on your actual fitness data. Plan your race strategy with confidence.
FTP Tests
LiveTrack Functional Threshold Power tests for cycling and running. Set environment-specific thresholds for indoor, outdoor, and treadmill training.
Critical Swim Speed
LiveTrack your Critical Swim Speed across stroke types and environments. Set pool-specific and open water thresholds for accurate swim training zones.
Lactate Tests
LiveLog and visualize lactate threshold test results. Track aerobic and anaerobic capacity over training cycles.
Strength Training
LiveTrack gym sessions, exercises, sets, and reps. Monitor strength progression alongside endurance training.
Zwift Integration
LiveSync Zwift events and indoor sessions. Track virtual training alongside outdoor workouts in one unified view.
Customize your profile, equipment, plan rules, and data integrations.
Athlete Profile
LiveYour training profile with personal data, training zones, race history, and performance baselines.
Equipment Tracking
LiveTrack gear usage, lifecycle, and maintenance. Know when shoes need replacing or your bike needs a service.
Training Plan Instructions
LiveSet rules and preferences for how your AI coaches build your training plan. Constraints, preferences, and non-negotiables.
Garmin Sync
LiveAutomatic sync with Garmin Connect for activities, health metrics, and device data.
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Latest Guides
Research, strategy, and real-world data for endurance athletes.
GLP-1 for Athletes: Does Ozempic, Wegovy, or Mounjaro Help You Train Better?
An evidence-based evaluation of GLP-1 receptor agonists (semaglutide, tirzepatide) for endurance athletes. Body composition, performance trade-offs, and what one triathlete learned over 8 weeks of real-world use.
Training SetupBest Fans for Indoor Cycling Trainers (2026)
Compare smart and budget fans for Zwift, TrainerRoad, and indoor cycling. Airspeed data, noise levels, and real user reviews.
Race StrategyHow to Plan Your Bike Split Without Paying $119/yr
Free alternatives to Best Bike Split for bike split planning. Use power-speed calculators, CdA estimation, and AI training plans to nail your race pacing.
"I built AiTrainingPlan because I was tired of switching between five apps and still guessing if my training load was right. Two AI models debating my plan is better than one — and infinitely better than none."
Ready to Train Smarter?
Two AI coaches. Five data sources. One plan that adapts to your life.
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