Training. Nutrition. Health. All in Flux.
Most apps see one piece of the puzzle. Flux sees the complete athlete. Connect your training, glucose, and health data in one platform that understands how everything works together.
Training
VDOT-based pacing, AI workout classification, weather adjustments
Nutrition
CGM integration, fueling strategies, race-day nutrition planning
Health
Biomarker tracking, A1C trends, recovery optimization
Your Data Shouldn't Live in Silos
You're tracking everything, but nothing connects. Training in Strava. Nutrition in MyFitnessPal. Blood work in a PDF. How are you supposed to see the complete picture?
Training apps ignore nutrition
Flux connects your workout data to your fueling strategy
CGM apps ignore fitness context
Flux shows glucose patterns relative to your training load
Health data sits in isolation
Flux trends biomarkers alongside performance metrics
No one sees the complete picture
Flux is the integration layer for the serious athlete
One Platform. Complete Intelligence.
Every feature is designed to connect the dots between training, nutrition, and health.
VDOT-Based Pacing
Personalized pace zones calculated from your race performances. Training adapts as you improve.
CGM Integration
Connect your continuous glucose monitor. See how blood sugar affects your training and recovery.
Weather Adjustments
Real-time pace adjustments for heat, humidity, and wind. Know exactly how conditions affect you.
Biomarker Tracking
Track A1C, cholesterol, and other health markers over time. See how training affects your health.
AI Workout Classification
Automatic detection of workout types from your Garmin data. No manual logging required.
Race Nutrition Planning
Personalized fueling strategies based on your metabolic data. Know exactly when and what to eat.
From Fragmented to Unified
Connect your data sources. We'll handle the rest.
Connect Your Data
Link Garmin for training, CGM for glucose, and log your health markers. Everything flows into one view.
Discover Your Profile
We analyze your training response, metabolic patterns, and health trends to build your unique athlete profile.
Optimize Everything
Get personalized recommendations that connect training, nutrition, and health. See the complete picture.
Built on VDOT Science
VDOT is the gold standard in distance running - a fitness metric derived from your race performances that determines your optimal training paces. Elite coaches have used this methodology to train Olympic athletes for decades.
- ✓ Science-based pace zones from your actual performances
- ✓ AI classification of every workout automatically
- ✓ Weather-adjusted targets for any condition
- ✓ Progressive fitness tracking over time
Example athlete dashboard
For Athletes Who Want the Full Picture
Flux is for serious recreational athletes who care about performance AND longevity.
Marathon Runners
Training for a PR while managing blood sugar and optimizing fueling strategy.
Data-Driven Athletes
Already tracking multiple data sources. Ready for something that connects them.
Health-Conscious
Performance matters, but so does being healthy at 60, 70, and beyond.
Be First to Experience Flux
We're building something different. Join the waitlist for early access and help shape the future of integrated athlete intelligence.
No spam. We'll only email you about launch updates.