Answer: Over-exertion
Explanation:
Most exercise-related injuries occur due to overuse of the limbs.
Common injuries are related to tendinitis and fractures, especially in the knees, legs, and arms.
To reduce injuries, it is necessary to gradually work the body into shape rather than try to achieve fitness within a short period of time.
He should consult an archaeologist. They study ancient studies looking for remains of buildings, objects, people, etc. They learn a lot about our past and what our ancestors were like through archaeology.