A rehabilitation apparatus for facilitating joint movement in a patient having a limb with a joint, the apparatus including an actuation member and an actuation strap extending from the actuation member, the actuation member selectively retracting the actuation strap, the actuation strap having a strap end engageable with the limb of the patient. A security strap is connected to the actuation member. When the limb of the patient is engaged with the strap end of the actuation strap and the actuation member retracts the actuation strap, the actuation strap produces a force on the limb. The security strap can be a harness receivable about a patient's upper torso. The apparatus can further include a brace, the joint of the patient's limb receivable in the brace, the actuation strap engageable with the brace, the actuation strap producing a force on the limb via the brace.