Which method is commonly used to assess flexibility?

The Sit and Reach Test is the most commonly used method to assess flexibility, particularly in the hamstrings and lower back. This test involves sitting on the floor with legs straight and reaching forward toward the toes. The distance reached is measured, providing a simple and effective way to determine an individual's flexibility level. This method specifically targets areas that are critical for overall movement and athletic performance, making it a valuable assessment tool in fitness evaluations.

In contrast, the other assessment methods focus on different aspects of fitness. The Skinfold Test measures body fat percentage through skinfold thickness, while the Push-Up Test assesses upper body muscular endurance. The Cycling Test is typically used to evaluate cardiovascular endurance rather than flexibility. This differentiation highlights why the Sit and Reach Test is the most appropriate choice for flexibility assessment.