Your Foundation
What's underneath makes everything possible.
Training intelligence built on Apple HealthKit. Capture your intent, track every session, follow guided workouts on iPhone and Apple Watch, and let AI-powered coaching keep you progressing — day after day.
What It Does
Base Layer connects to what your body is already telling you — then makes it actionable.
Your workouts, heart rate, calories, and recovery data — pulled directly from Apple Health and unified in one place.
Structured sessions on iPhone and Apple Watch. Follow along in real time with pace, heart rate, and zone targets.
Real-time insights that learn your patterns. Get personalized guidance on when to push, when to recover, and what to do next.
Multi-week programs that adapt to your progress. Build your aerobic base, peak for events, or recover with purpose.
See It in Action
Track weekly progress, review workout details, and stay on top of your program — all from one screen.
Download Base Layer and let your foundation do the work.
