Activity and exercise
A)make joints more vulnerable to injury.
B)hasten osteoarthritis.
C)keep joints functional longer.
D)increase joint stiffness.

Question

Quizplus · Accepted Answer

Regular physical activity and exercise have been shown to help keep joints functional for longer by improving circulation, strengthening surrounding muscles and reducing inflammation.

Answer: A and B 
 While exercise is generally beneficial for joint health, excessive or improper exercise can increase the risk of injury and accelerate osteoarthritis. It is important to exercise in moderation and with proper form to avoid these negative effects.

Activity and Exercise