1: Body 2: Physical activity 3: Exercise 4: Strength 5: Muscular Strength 6: Fitness 7: Metabolism 8: Body Composition 9: Weight 10: Balance 11: Muscular Endurance 12: Endurance 13: Training 14: Supplement 15: Flexibility 16: Energy 17: Muscle 18: Diet 19: Concept 20: Blood (As of 18:18)
Muscle Spasm refers to a sudden, involuntary contraction of muscle or Muscle group.
