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Fatigue Map

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FatigueMacrosProfile
AI Insight
Generating insight...

Fatigue levels are training estimates based on your logged volume, not medical assessments. Listen to your body.

12

Ready

3

Recovering

Muscle Fatigue Map
Fresh
Moderate
Fatigued
Recovery

Front

Back

Tap a muscle group for details

How fatigue is estimated

Each exercise you log generates a stimulus score for the muscles it targets. The score is based on:

  • Load — weight relative to your capacity
  • Reps & sets — total volume performed
  • Proximity to failure — RPE/RIR adjusts intensity
  • Set type — warmups contribute less; failure sets contribute more
  • Muscle involvement — primary vs secondary contribution weights

Fatigue decays exponentially over time (48h half-life). The recovery window adapts based on the muscle group's base recovery time and your current fatigue level.

This is an estimate for training planning, not medical advice. Individual recovery varies with sleep, nutrition, stress, age, and many other factors.