Final answer:
Range-of-motion exercises are important to prevent muscles and tendons from becoming unmovable and maintain muscle function after a stroke.
Step-by-step explanation:
Range-of-motion exercises are important to prevent muscles and tendons from shortening and becoming unmovable. These exercises help to maintain muscle function and decrease muscle weakness after a stroke. By performing range-of-motion exercises, the patient can prevent further complications and improve their overall recovery.