formation (2) enquête (2) analyse (2) Training (2) Social sciences (2) Perception (2) Athletes (2) Analysis (2) Training (2) temps (durée) (1) test (1) norme (1) sport (1) vitesse (1) politique (1) oxygène (1) modèle (1) évaluation (1) effet (1) consommation (1) classification (1) index (1) Variation (1) Methods (1) Work (1) Windows (1) Weights and measures (1) Week (1) Time (1) Struggle (1)