1: Body 2: Physical activity 3: Muscle group 4: Balance 5: Energy 6: Yoga 7: Calorie 8: Exercise 9: Fitness 10: Metabolism 11: Health 12: Cycling 13: Pose 14: Food 15: Injury 16: Nutrition 17: Cardiovascular 18: Endurance 19: Supplement 20: Movement (As of 01:22)
Abduction refers to the movement of a limb away from middle of body, such as bringing the arms position to shoulder height from hanging down position.
Abduction is the opposite of Adduction.