Foot drop, is a simple way to describe the loss of Range of Movement (ROM) in your ankle.   Dorsiflexion is what occurs when your heel is on the ground and the tibia (shin bone) is able to glide over the talus (ankle bone) in order to allow the foot to land in front of you when you stride.

Those who suffer from plantar fasciitis well know that familiar, sharp pain in the heel and bottom of the foot. Taking those tentative first steps when you get out of bed each day can be a less than pleasant experience!