Calculateur de Charge d'Entraînement Gratuit
Calculez votre charge d'entraînement par séance avec le TRIMP. Combine durée et intensité de la fréquence cardiaque.
TRIMP Score
66
TRIMP Score vs Session Duration
Formule
## TRIMP (Training Impulse) TRIMP quantifies session training load by combining duration with exercise intensity. ### Formula (Male) **TRIMP = Duration x HRratio x 0.64 x e^(1.92 x HRratio)** Where **HRratio = (Avg HR - Rest HR) / (Max HR - Rest HR)** ### Interpretation | TRIMP | Load Level | |---|---| | <50 | Light | | 50-150 | Moderate | | 150-300 | Hard | | >300 | Very hard |
Exemple Résolu
A 45-minute run averaging 145 bpm, resting HR 60, max HR 190.
- 01HR ratio = (145 - 60) / (190 - 60) = 85 / 130 = 0.654
- 02TRIMP = 45 x 0.654 x 0.64 x e^(1.92 x 0.654)
- 03= 45 x 0.654 x 0.64 x e^(1.256)
- 04= 45 x 0.654 x 0.64 x 3.512 = 66 (Moderate)
Questions Fréquentes
What is TRIMP used for?
TRIMP helps track weekly training load to manage fatigue, prevent overtraining, and periodize training programs.
What is a good weekly TRIMP?
Recreational athletes often accumulate 200-400 weekly TRIMP. Competitive athletes may exceed 600. Increase no more than 10% per week.
Why does TRIMP use an exponential factor?
The exponential accounts for the disproportionately greater physiological stress of higher-intensity exercise compared to low-intensity work.
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