How many days after the initial IST will a Poolee run another IST?

The correct answer of 90 days is based on the structured timeline set by the recruiting guidance for poolees. After the initial Initial Strength Test (IST), which is conducted to assess the physical readiness of a poolee, they are required to complete another IST within 90 days. This timeframe allows poolees enough time to make significant progress in their physical training, ensuring that they are adequately prepared for the demands of recruit training.

This 90-day interval is crucial as it helps to track the poolee's physical development and readiness, as well as identify any areas that may need improvement. It also aligns with the overall goals of the recruiting process, which is to ensure that candidates have the necessary physical fitness to succeed in Marine Corps training.

Understanding this timeline is important for both recruiters and poolees to maintain a structured approach to physical training and assessment during the pre-enlistment period.