Final answer:
The breakdown of Climbing Drill one (CL1) likely refers to a series of physical exercises aimed at enhancing strength and endurance for climbing. However, without a specific context, it's difficult to provide precise details.
Step-by-step explanation:
The question, 'What is the breakdown of Climbing Drill one (CL1)?' pertains to a physical training exercise regimen, possibly related to a health or physical education course. Without specific reference to a known fitness program or military protocol, 'Climbing Drill one (CL1)' might refer to an initial level or phase of a climbing exercise program designed to build strength and endurance.
Typically, a climbing drill would involve a series of exercises that simulate or prepare one for the act of climbing. This could include activities like pull-ups, leg lifts, and grip strength exercises, often performed in succession and sometimes with variations in intensity or duration. The specific breakdown would depend on the curriculum or training program being followed and should be detailed in the course materials or provided by the instructor.