Acute injuries and chronic injuries: which statement is most accurate?

• A. Acute injuries occur gradually during exercise.
• B. Chronic injuries are not related to overuse.
• C. Chronic injuries occur due to undertraining.
• D. Acute injuries occur suddenly during exercise or competition.

Answer: (D)

Acute and chronic injuries differ by how they start and what causes them. Acute injuries happen suddenly, usually from a specific incident during sport or training—like a twist leading to a sprain or a sudden pull. Chronic injuries develop over time from repetitive stress and insufficient recovery, often linked to overuse and gradual wear on tissues.

So the statement that acute injuries occur suddenly during exercise or competition lines up with this understanding and is the best description. The other options are not correct because chronic injuries are indeed related to overuse, and while undertraining can affect injury risk, it’s not what defines chronic injuries.