MDS Online WIRK Orbit Strider - 85-1000 Reviewhttp://tinyurl.com/pg7ptx8 MDS Online WIRK Orbit Strider - 85-1000 Place your feet on the large, textured foot pedals and feel the glide.Your hips, thighs, hamstrings, and calves will thank you for being included in your work day.The patented 360 hinges let you move your lower body in all directions while seated in your chair.