What is the primary reason behind the need for adequate dorsiflexion in functional movements?

Adequate dorsiflexion is crucial for maintaining proper joint mechanics, particularly at the ankle, knee, and hip during functional movements such as walking, running, and squatting. When dorsiflexion is limited, it can lead to compensation patterns in the kinetic chain, where other joints or muscles must overwork to accommodate the lack of mobility. This can result in inefficient movement patterns, increased risk of injury, and overall decreased performance.

Proper dorsiflexion allows for a greater range of motion in the ankle, promoting optimal alignment and functioning of the lower extremities. This, in turn, helps to distribute forces evenly during activities, reduce the likelihood of joint dysfunction, and enhance overall movement efficiency. Therefore, emphasizing adequate dorsiflexion is essential for ensuring that the body's biomechanics operate smoothly and effectively during various functional tasks.