Skip a session, swap a ride, squeeze in a commute — VeloSense AI rewrites your week around the training you actually did, not the one you were supposed to do. Powered by your Intervals.icu data and a coach that never sleeps.
Live Load Tracking
CTL / ATL / TSB updated daily
AI Daily Briefing
Pre-ride and post-ride analysis
Adaptive Plans
Rewrites when your week changes
14-day
Free Trial
< 2 min
Setup Time
100%
Intervals.icu Sync
24/7
AI Analysis
Six integrated systems that transform raw training data into daily performance decisions.
Real-time CTL, ATL, and TSB calculations from your Intervals.icu data. Visualize training load trends, zone distributions, and performance trajectories with precision.
Ask questions about your training data in natural language. Get analysis of recent load patterns, fatigue indicators, and actionable recommendations based on your numbers.
AI-generated periodization that responds to your actual recovery data. Plans auto-adjust based on HRV trends, recent TSS, and cumulative fatigue.
Pre-ride readiness assessment and post-ride analysis delivered every day. Know exactly where you stand before you clip in and what it meant after.
Automatic two-way synchronization with your Intervals.icu account. Activities, wellness metrics, and planned workouts stay in perfect sync.
Track RHR, HRV, sleep quality, and subjective wellness scores. Correlate recovery signals with training load to optimize your adaptation curve.
Training platforms give you a plan. Chatbots give you opinions. VeloSense gives you a coach that reads your data and rewrites your week when life shifts.
VeloSense AI
Plan Apps
AI Chatbots
Rebuilds plan when your week changes
Reads your actual training data
Daily pre-ride readiness briefing
Chat grounded in your numbers
Built for 6–12 hr/week riders
7-day CTL / ATL
68
CTL
35
ATL
+33
TSB
Track CTL, ATL, and TSB with daily precision. See zone distributions, eFTP trends, and performance metrics visualized in ways that make load management intuitive. Every metric is pulled directly from your Intervals.icu data.
Natural language access to your entire training history. Ask about load trends, recovery patterns, or get workout modifications based on how you actually feel. The AI analyzes your numbers, not generic advice.
Active session
My legs felt heavy on yesterday's ride. Should I adjust today's intervals?
Your ATL has been elevated for 3 consecutive days (avg 82 TSS/day vs your typical 65). Combined with your HRV drop from 58ms to 44ms, I'd recommend converting today's threshold session to Z2 endurance. Keep it under 0.7 IF.
When should I push threshold again?
Based on your recovery curve, Thursday looks ideal. Your TSB should return to -8 range by then, and if HRV trends back above 52ms, you'll be primed for quality work.
Wednesday, March 5
Your CTL is trending up nicely at 68 (+3 this week). TSB at +33 indicates fresh legs. Today is a good day for quality intensity work. Recommended: 2x20 min at FTP.
Readiness
HRV
RHR
Sleep
Every morning, get a precise readiness assessment combining your HRV, resting heart rate, sleep, and cumulative training load. After your ride, receive instant analysis of what that session meant for your fitness trajectory.
Try It FreeNo onboarding friction. Connect your data source and the AI starts working immediately.
Link your Intervals.icu account in under 60 seconds. Your API key connects activities, wellness, and athlete data.
Activities, wellness metrics, and power data flow in automatically. No manual uploads. No CSV imports.
Load patterns, recovery signals, zone distribution, and fatigue indicators are processed into actionable intelligence.
Get daily briefings, chat with AI about your data, and follow adaptive plans that respond to your actual recovery.
Early riders shaping VeloSense — cyclists whose weeks never look the same twice.
[PLACEHOLDER] What hooked me: I moved a threshold session to Saturday and the plan rebuilt the whole week around it instead of pretending nothing happened.
Beta Rider — replace
Cat 3 road · 8 hrs/wk
CTL 62 → 71 in 6 weeks
[PLACEHOLDER] The daily briefing is the first thing I read. It tells me what my HRV and load actually mean for today — not a generic Z2 suggestion.
Beta Rider — replace
Gran Fondo · 10 hrs/wk
FTP +18 W in one block
[PLACEHOLDER] I stopped feeling guilty about missed rides. The AI just folds them in and keeps the block on track. That's the whole game for me.
Beta Rider — replace
Time-crunched commuter · 6 hrs/wk
First sub-4:30 century
The things we get asked most. Still curious? Chat with the AI inside the app — it knows everything above and more.
Yes. VeloSense reads your activities, wellness, and athlete data from Intervals.icu via your API key. Intervals.icu is free and syncs with Strava, Garmin, Wahoo, Zwift and most common devices — so if your rides land there, you are ready.
Your training data already holds the answers. VeloSense AI reads it for you -- every day, every metric, every decision backed by your numbers.
14-day free trial. Cancel anytime. Connects with Intervals.icu.