formation (1) test (1) stress (1) sommeil (1) exposition (1) delta (1) index (1) Fatigue (1) Scores (1) Training (1) Variations (1) Tallies (1) Soccer players (1) Sleep (1) Science (1) Play (1) Physical fitness (1) Percentage (1) Muscles (1) Health (1) Fatigue (1) Examinations (1) Creatinine (1) Creatine kinase (1) Calendar (1) C-reactive protein (1) Biochemical markers (1) Addition (1) Ability (1) Rating of (1)