1: Body 2: Physical activity 3: Therapy 4: Treatment 5: Balance 6: Training 7: Flexibility 8: Muscle 9: Relaxation 10: Movement 11: Contraction 12: Weight 13: Fitness 14: Injury 15: Health 16: Endurance 17: Blood 18: Stretch 19: Exercise 20: Activity (As of 04:53)