What happens during "dorsiflexion" of the foot?

During dorsiflexion of the foot, the top of the foot moves towards the shin. This movement is characterized by the decrease in the angle between the dorsum (top surface) of the foot and the anterior aspect of the leg. As the foot dorsiflexes, the toes tend to lift upwards, while the heel remains in contact with the ground. This motion is important for various functional activities, such as walking or running, as it helps in clearances of the toes during the swing phase of gait and in controlling the foot position during activities like squatting or stepping. Dorsiflexion is primarily facilitated by muscles located in the anterior compartment of the leg, such as the tibialis anterior.