,STRENGTH:  Bilateral lower extremities are grossly 5/5 with one repetition, except left hip reflexion 4+/5.,BALANCE:  The patient's balance was assessed with a Berg balance test. 
,STRENGTH : Bilateral lower extremities are grossly 5/5 with one repetition , except left hip reflexion 4+/5.,BALANCE : The patient 's balance was assessed with a Berg balance test .