Physiological decision intelligence for elite performance and recovery
From individual athletes to high-performance teams, understand how training load actually affects the body – baseline vs current.
External load is easy. Internal cost is the blind spot.
Most training decisions are based on what was done. Fewer are based on how the body actually responded.
- Same session ≠ same response - Two athletes - or two weeks can look identical externally and feel completely different internally.
- Zones don’t explain adaptation - Time-in-zone shows exposure, not whether intensity is driving progress or accumulating debt.
- Decisions need evidence - Whether coaching yourself or others, guessing recovery is how problems start.
Performance <--> Recovery <-->Optimal Health
EXRT helps understand how training load is actually affecting the body – comparing current physiological response to baseline so decisions on intensity and recovery are grounded in evidence, not guesswork.
PERFORMANCE
Make cleaner training decisions by understanding how intensity actually affects the body – not just what was prescribed.
RECOVERY
See when recovery is adapting as expected and when physiological cost is lingering beneath the surface.
HEALTH
Support long-term availability by spotting accumulating internal load before it becomes a problem.
Powered by continuous ECG - not estimates.
Readiness context
State, confidence, and direction - without daily scores.
Zone Response
See how each intensity zone is costing the body today.
Recovery & adaptation
Understand how response trends across days and weeks.
Decision summary
What to do next - and why.
Baseline comparison
See how today’s physiological response differs from your normal pattern - not just from yesterday.
Block-level insight
Understand how response evolves across training blocks, not just session by session.