US Patent 11903890 Knee rehabilitation device

A knee rehabilitation device may include a left post and a right post, an upper transverse post and a lower transverse post. The transverse posts may extend from the left post to the right post and may include foam pads that are configured to rest against opposing sides of the user's legs. The left and right posts may be angled to facilitate handling of the device. The transverse posts may be attached to the left and right posts by clamps that allow the transverse posts to slide along the height of the left and right posts.