How to be a 15 years old body builder boy?

Which of the following is not a symptom of chronic fatigue syndrome a) pain in joints with swelling b) low-grade fever c) unexplainable muscle weakness or pain d) forgetfulness, irritability, and confusion

Muscles and joints that can move through their full range of motion are more powerful, more coordinated, and less likely to be injured.

Witch sequence of events that leads to an accidental injury? a. accident chain b. accident plan c. accidental injury d. hazard