Final answer:
The frequency of running and endurance training in the Army is tailored to fit military training programs, often consisting of 1-3 hours per day based on the intensity level. Including flexibility exercises like stretching is also crucial to prevent injuries.
Step-by-step explanation:
The frequency of endurance and mobility training (running) for Army personnel can vary based on specific military training programs and the role of the individual within the army. However, aerobic exercises like running are essential for increasing muscular endurance and cardiovascular health, and they are often a significant part of training. For general fitness, a moderate exercise program may include about 1 hour per day, while an endurance program may consist of 1-3 hours per day of moderate to high-intensity exercise. It is also important to include flexibility exercises such as stretching to improve the range of motion of muscles and joints and reduce the risk of injuries.
After the Iraq War, there was a shift in the training requirements for the National Guard and Reserve components, and the Army's top general at the time indicated a move to increase the annual drill requirement, which could reflect an increased commitment to training overall. To ensure adequate preparation for various duties and operational readiness, the frequency of running and mobility training is likely integrated within this context.