Exercise the involved arm by using the gliding sleeve in all planes of movement. Can be used while standing, sitting, or lying down. The pediatric Hemi-Glide has a translucent tube filled with glitter and is 40" in height, while the Hemi-Glide Plus accommodates individuals with poor or no hand function through the use of a custom hand strapping system. Includes an easy-to-read instruction manual that describes how to effectively exercise at appropriate levels of strength. The Hemi-Glide weighs 2˝ lbs, the pediatric Hemi-Glide weighs 1˝ lbs.