knee hyperextension
decreased knee flexion
knee hyperextension phases
initial contact, loading response, preswing
IC knee hyperextension
decreased knee flexion, increased hip flexion
LR knee hyperextension
change to knee extension
PSw knee hyperextension
change to knee extension
crouch gait
ankle df, knee flexion, hip flexion
crouch gait phases
IC-LR, Mst-Tst,
crouch gait IC-LR
increased ankle plantarflexion, increased hip and knee flexion
crouch gait Mst-Tst
knee and hip still flexed, affects stability
foot drop
weak dorsiflexors
foot drop phases
IC/LR, preswing to swing
foot drop IC/LR
decreased knee flexion, foot slap or grf anyterior to ankle
foot drop swing phase
excessive hip and knee flexion to clear ground
toe walking
increased plantarflexion, tight PF
toe walking phases
terminal stance, midstance
toe walking terminal stance
decreased pushoff, decreased knee flexion
toe walking midstance
extension thrust of knee
vaulting
volitional rise on toe of non affected foot during stance
trendelenberg
drop of swing phase leg due to weak abductors on stance leg
hip hiking
increased pelvic obliquity on swing phase side to clear floor
circumduction
leg lateral swing during swing phase
