Distal--situated away from the point of origin or attachment, as of a limb or bone; terminal.

Dorsiflexion--flexion in a dorsal direction; especially :  flexion of the foot in an upward direction

Pronate--to turn into a prone position; to rotate (the hand or forearm) so that the surface of the palm is downward or toward the back; to turn (the sole of the foot) outward so that the inner edge of the foot bears the weight when standing.

Proprioception--perception governed by proprioceptors, as awareness of the position of one's body.

Proximal--situated toward the point of origin or attachment, as of a limb or bone.

Plantar flexion--movement of the foot in which the foot or toes flex downward toward the sole

Supinate--to turn to a supine position; rotate (the hand or foot) so that the palm or sole is upward.