What is the normal range of motion for hip extension?

The normal range of motion for hip extension typically falls between 0 and 30 degrees. Hip extension is the movement that brings the leg behind the body and is crucial for various physical activities, including walking, running, and various exercises targeting the lower body.

In the context of the options provided, saying that the normal range is between 15 to 30 degrees reflects a practical understanding of human anatomy and biomechanics. This range allows for proper functional movement without causing strain or injury. It is important for trainers and fitness professionals to have this knowledge as it aids in assessing clients' flexibility and understanding their movement patterns during workouts.

A range of 0-15 degrees is less accurate because it does not account for the full extent of typical hip extension. Additionally, options suggesting ranges beyond 30 degrees would be considered excessive for average human mobility and might indicate hypermobility or injury, which are not standard norms. Understanding these ranges is essential for personal trainers when designing safe and effective exercise programs.