1: Body 2: Massage 3: Physical activity 4: Stretching 5: Therapy 6: Muscular Strength 7: Training 8: Weight 9: Fitness 10: Muscle 11: Injury 12: Muscular Endurance 13: Stretch 14: Flexibility 15: Relaxation 16: Activity 17: Muscle group 18: Swimming 19: Balance 20: Exercise (As of 23:12)