What must cadets do before participating in physical training?

Conducting a proper warm-up is essential before engaging in physical training because it prepares the body for exercise by increasing blood flow to the muscles, enhancing flexibility, and reducing the risk of injuries. A thorough warm-up generally involves gradually increasing heart rate and loosening muscles through light aerobic exercises or dynamic stretches. This process helps to elevate core body temperature, making muscles more pliable and better suited for more intense physical activity.

While drinking water, changing into workout gear, and discussing training goals are all important aspects of the overall training experience, they do not directly facilitate the immediate physical readiness necessary for training. The warm-up specifically targets the physiological changes needed for the body to perform optimally during physical exertion.