Training Stress Score (TSS)
Calculate the physiological impact of a session based on duration and Rate of Perceived Exertion (RPE). Discover how a single heavy session drains your readiness runway.
Session Parameters
Effort Zone
Easy (Endurance Base)
Estimated IF
0.75
Estimated Stress Load
56 rTSS
Recovery Runway24-36h
Moderate Impact
*Disclaimer: This is an rTSS (Rate of Perceived Exertion) proxy. True physiological stress (hrTSS or TSS) requires absolute heart rate curve mapping or normalized power (NP).
Fatigue compounds invisibly.
Knowing your workout scored 120 TSS is helpful. Knowing your body needs exactly 48 hours before another intense threshold session is game-changing. That's what the RESILIENTO engine handles automatically.
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