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Performance Metrics Science

Understanding how we calculate athlete readiness, recovery, and engagement

Readiness Score

The Readiness Score (0-10) measures how prepared an athlete is for their next training session. It combines workout freshness, recent completion rates, and training consistency.

R=0.5×F+0.3×C+0.2×SR = 0.5 \times F + 0.3 \times C + 0.2 \times S

Where:

  • • RR = Readiness Score (0-10)
  • • FF = Freshness Score based on days since last workout
  • • CC = Completion Rate (7-day rolling average)
  • • SS = Consistency Score (penalty for skipped workouts)

Optimal Range: 7-9 (ready for normal training intensity)

Concerning Range: Below 5 (consider recovery or modified training)

Recovery Score

The Recovery Score (0-100%) indicates how well an athlete has recovered from previous training stress. It uses an exponential recovery curve modified by training intensity and volume.

Recovery=100×(1−e−kt)×Im×VmRecovery = 100 \times (1 - e^{-kt}) \times I_m \times V_m

Where:

  • • tt = Hours since last workout
  • • kk = Recovery rate constant (0.04)
  • • ImI_m = Intensity modifier (0.85-1.1)
  • • VmV_m = Volume modifier (0.9-1.0)

Full Recovery: 48-72 hours (>95%)

Adequate Recovery: 24-48 hours (70-95%)

Engagement Score

The Engagement Score (0-100%) measures athlete commitment through training adherence, consistency, and workout quality. It provides insight into long-term training success predictors.

E=0.4A+0.3C+0.3QE = 0.4A + 0.3C + 0.3Q

Where:

  • • EE = Engagement Score (0-100%)
  • • AA = Adherence Rate (completed/scheduled workouts)
  • • CC = Consistency Factor (1 - skip rate)
  • • QQ = Quality Score (duration compliance)

Elite Range: 85-95% (optimal for performance gains)

Concerning Range: Below 70% (risk of detraining)

These metrics are continuously refined based on the latest sports science research and real-world athlete data. For questions about specific calculations or research citations, please contact our sports science team.