Crossfit Trainer Practice Test Level 1

What is the desired outcome of increasing the range of motion (ROM) in GHD sit-ups?

1. To decrease core strength

2. To improve cardiovascular endurance

3. To enhance overall core development and strength

4. To reduce the risk of injury

The correct answer is: To enhance overall core development and strength

Increasing the range of motion (ROM) in GHD (Glute-Ham Developer) sit-ups is primarily aimed at enhancing overall core development and strength. A greater range of motion allows for more complete contractions and extensions of the core muscles, leading to a more effective workout. This increased development of the core is essential for improving performance in various physical tasks and movements, as the core stabilizes the body during dynamic exercises. Additionally, a fuller ROM can activate more muscle fibers, contributing to greater muscle hypertrophy and functional strength gains. Therefore, the focus on strengthening the core through exercises like GHD sit-ups is vital for athletes and individuals looking to improve their functional fitness, stability, and overall performance in other movements. While increasing ROM may also have benefits related to injury prevention and might contribute to improved overall fitness, the fundamental goal in this context is centered around core strength and development, making the desired outcome succinctly aligned with enhancing core capabilities.