An orthopedic stretcher allows for alternately applying flexion and extension forces to a patients leg. The orthopedic stretcher includes a base with a first leg pivotally connected thereto. A second leg support for engaging the patients lower leg is linked to the first leg support. A means for applying an extension force moves the first leg support and the second leg support further apart to extend the patients leg. Similarly, a means for applying a flexion force moves the first leg support and the second leg support closer together to bend the patients leg.