How should marines be reminded during exercises?

Marines should be reminded to use their core and leg muscles during exercises because these muscle groups are essential for maintaining stability, power, and efficiency in physical tasks. Engaging the core helps protect the spine and promotes better posture, while strong leg muscles are crucial for performing movements effectively, whether in a combat scenario or physical training. This focus not only improves performance but also reduces the risk of injury by ensuring that the body is used correctly.

While resting firmly at all times may not allow for optimal dynamic movement or efficiency, and going as fast as possible could lead to poor form and potential injury, the emphasis on using core and leg muscles encourages a balance of speed and strength with a focus on technique. Additionally, avoiding communication with others does not contribute to the teamwork and camaraderie often emphasized in Marine training. Therefore, reminding marines to utilize their core and leg muscles effectively supports both their immediate performance and long-term physical development.