Testing (1) Competitions (1) Assaying (1) Wealth (1) Struggle (1) Sports records (1) Rest (1) Relaxation (1) Reaction time (1) Perception (1) Leg (1) Hydration (1) Blood--Sedimentation (1) Badminton (Game) (1) Athletic ability (1) Analysis of variance (1) Analysis (1) Influence (1) Students (1) Performance (1) Physical training (1) Competiciones deportivas (1) Ensayos (Tecnología) (1) Tiempo de reacción (1) Bádminton (1) Análisis de varianza (1) Descanso (1) Relajación (1) Piernas (1) Educación física (1)