What is the difference between ankle dorsiflexion and plantar flexion in terms of their range of motion and functionality?

Ankle dorsiflexion is the movement of bringing the top of the foot towards the shin, while plantar flexion is the movement of pointing the foot downward. Ankle dorsiflexion typically has a greater range of motion compared to plantar flexion. In terms of functionality, ankle dorsiflexion is important for activities like walking, running, and squatting, while plantar flexion is crucial for actions like jumping and pushing off the ground.