As Preparation for Standing and Gait Activities,the Therapist Has Determined

As preparation for standing and gait activities,the therapist has determined the patient needs to participate in a stability exercise to increase hip and trunk stability and strength while decreasing the base of support and raising the center of mass from the supine position.The patient has significant extensor spasticity of the lower extremities.What would be an appropriate mat activity to use with this patient?

A) Sit-to-stand with resistance
B) Sitting weight shifts while reaching
C) Stabilizing reversals in quadruped
D) Resisted bridging