What is the main goal of performing a Half-Kneeling Dorsiflexion test?

The primary focus of the Half-Kneeling Dorsiflexion test is to assess lower body mobility, particularly in the ankle joint and calf muscles. This test is designed to measure the range of motion and flexibility of the ankle during a functional position where one knee is on the ground and the other foot is positioned forward. By evaluating how well the ankle functions in this position, trainers and coaches can determine if the athlete has the necessary mobility to perform activities such as squatting or lunging effectively and safely. Adequate dorsiflexion is vital for proper biomechanics during movement, which can directly impact performance and reduce the risk of injury.

The other options, while related to physical assessments, do not capture the specific intent of the Half-Kneeling Dorsiflexion test. Evaluating arm flexibility, measuring core strength, and analyzing balance are targeted areas assessed through different specific activities or tests that do not involve the same mechanics or focus on ankle mobility as this particular test does.