Climbing Drill 2 (CL 2) is an advanced, performance-centric drill designed for soldiers in the sustaining phase.
- It aims to equip soldiers with the skills required for essential combat tasks like climbing, rope traversing, and pulling themselves up through ledges or windows.
Key Elements of CL 2:
Equipment:
- For added resistance, soldiers undertake CL 2 wearing their LBE/LBV, body armor (IOTV) and ACH.
Exercises:
- Flexed-Arm Hang: Soldiers hold the UP position of this exercise for five seconds. This is performed for one repetition only.
- Heel Hook: Executed for five repetitions.
- Pull-up: Carried out for five repetitions.
- Leg Tuck: Done for five repetitions.
- Alternating Grip Pull-up: Completed for five repetitions.
Progression:
- Once soldiers become proficient and can execute most of the drill without assistance, they can progress from performing five repetitions to ten.
- They can also increase from one to two sets of CL2.
- The ultimate goal is for soldiers to accomplish 5 to 10 repetitions of all five exercises without any assistance.
Sequence:
- If opting for a second set, soldiers should repeat the entire drill in the order mentioned above.
Assistance:
- Until a soldier can complete all repetitions unaided, spotters will provide the necessary assistance.
Training Segments: Table 9-8 provides a detailed breakdown of the body segments targeted during CL 2.
Climbing Drill 2 Exercises
Army Climbing Drill 2 has five exercises:
- Exercise 1: Flexed-Arm Hang
- Exercise 2: Heel Hook
- Exercise 3: Pull-Up
- Exercise 4: Leg Tuck
- Exercise 5: Alternating Grip Pull-Up
Flexed-Arm Hang:
Execution:
- Begin by gripping an overhead bar with your palms facing away. Using your arm strength, pull yourself up until your chin is above the bar.
- Maintain this position, with elbows flexed, for as long as possible.
Muscles Targeted:
- Primary: Biceps, brachialis, and brachioradialis (forearm muscles).
- Secondary: deltoids (shoulders), rhomboids, and the latissimus dorsi (back muscles).
Benefits:
- Builds strength and endurance in the upper body.
- Improves grip strength, which is essential for various activities and tasks.
Heel Hook:
Execution:
- While climbing, use one of your heels to hook onto a ledge or object to secure your position or aid in movement.
Muscles Targeted:
- Primary: hamstrings and calf muscles.
- Secondary: quadriceps, glutes, and core.
Benefits:
- Enhances climbing skills and agility.
- Strengthens leg muscles, particularly the hamstrings.
Pull-Up:
Execution:
- Begin by hanging from an overhead bar with arms extended and palms facing away.
- Pull yourself up until your chin is above the bar, then lower back down in a controlled motion.
Muscles Targeted:
- Primary: Latissimus dorsi (back muscles).
- Secondary: biceps, deltoids, rhomboids, and trapezius.
Benefits:
- Builds strength and muscle mass in the upper body.
- Improves upper-body functional fitness and mobility.
Leg Tuck:
Execution:
- Start in a flexed-arm hang position on a bar.
- Using your core strength, bring your knees up towards your elbows.
Muscles Targeted:
- Primary: Rectus abdominis (core).
- Secondary: Hip flexors, obliques, lats, and biceps.
Benefits:
- Targets and strengthens the core muscles.
- Enhances overall body stability and balance.
Alternating Grip Pull-Up:
Execution:
- Hang from a bar with one palm facing you and the other facing away.
- Perform a pull-up. After returning to the starting position, switch hand grips and repeat.
Muscles Targeted:
- Primary: Latissimus dorsi, biceps, and brachialis.
- Secondary: forearms, deltoids, and trapezius.
Benefits:
- Provides an asymmetrical challenge, enhancing muscle coordination and balance.
- Engages different muscle fibers and helps prevent muscular imbalances.
Each of these exercises offers specific benefits and targets key muscle groups. Integrating them into a training regimen can enhance upper-body strength, stability, and functional fitness.
Conclusion
In conclusion, Climbing Drill 2 (CL 2) is a holistic regimen tailored to prepare soldiers for the physical demands of combat.
- Each of these exercises offers specific benefits and targets key muscle groups. Integrating them into a training regimen can enhance upper body strength, stability, and functional fitness.
- Through structured progression and rigorous training, soldiers are prepared to tackle challenging terrain and obstacles in real-world scenarios.
Table 9-8. Body segments trained in CL 2.
Climbing Drill 2
- Exercise 1: Flexed-Arm Hang
- Exercise 2: Heel Hook
- Exercise 3: Pull-Up
- Exercise 4: Leg Tuck
- Exercise 5: Alternating Grip Pull-Up
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