1: Body 2: Massage 3: Physical activity 4: Therapy 5: Muscular Strength 6: Training 7: Weight 8: Protection 9: Injury 10: Muscular Endurance 11: Food 12: Fitness 13: Activity 14: Stretching 15: Exercise 16: Flexibility 17: Muscle group 18: Pose 19: Swimming 20: Effort (As of 14:04)
Muscle Spasm refers to a sudden, involuntary contraction of muscle or Muscle group.
