1: Body 2: Physical activity 3: Therapy 4: Treatment 5: Relaxation 6: Flexibility 7: Muscle 8: Endurance 9: Health 10: Fitness 11: Balance 12: Blood 13: Training 14: Injury 15: Weight 16: Exercise 17: Strength 18: Contraction 19: Movement 20: Stretch (As of 00:08)
BMI is the acronym of --->Body Mass Index. A number calculated using a persons height and mass, which gives a indication of total body Fat content.