There are rules that the Drill Instructors must follow for the safety of the recruits including the total length of time and the types of exercises that are done so that each muscle group is not over worked.
There are rules that the Drill Instructors must follow for the safety of the recruits including the total length of time. There are rules that the Drill Instructors must follow for the safety of the recruits including the types of exercises. These exercises are done. Each muscle group is not over worked.