Answer:
The coach should look at overtraining, fatigue and injury
Explanation:
If a coach noticed that some athletes are not performing at their anticipated standards in the weight room for many weeks than the coach should check several issues that can affect the athlete's performance.
The coach should check that is due to high volume and intensity the athlete is feeling fatigue which does not allow them to perform better. He should ensure that overtraining is not given to athletes because it can cause injury and fatigue to the athletes. Therefore overtraining, fatigue and injuries are the major issues that should be checked by the coach.