NSCF Personal Trainer Complete Practice Exam

A lack of flexibility primarily results in a reduced range of motion. Flexibility refers to the ability of muscles and joints to move through their full range without restriction. When flexibility is compromised, it can limit how well a person performs exercises and movements, potentially leading to suboptimal technique and increased risk of injury. For example, restricted flexibility in the hips can impede squatting depth, while tight hamstrings can affect the ability to perform a proper deadlift.

The consequences of reduced flexibility can also affect overall functional fitness, as daily activities that require bending or reaching may become more challenging. As flexibility improves, individuals can often achieve better posture, balance, and overall performance in their workouts. Therefore, understanding the importance of flexibility is crucial for designing effective training programs that maximize movement and minimize injury risk.