This product consists of a microcomputer, the world's unique and sophisticated products. The first pneumatic marking time training system with vertical bed and perfection of the lower extremity joints rehabilitation training, knee and foot joints make active and passive training. Suitable for long-term bedridden patients. Use of imported high-quality instrument controllers and drives, smooth noise-free. Portable form, console LCD touch membrane switch control, easy operation, long service life. Stand up to the angle and the lifting of the bed can be a simple electric control operations, to facilitate the transfer of patients. Mark to mark time and speed by microcomputer control. Equipped with emergency control switch, the devices safe and reliable. Pedal electric appliance, in accordance with the flexible adjustment of height, and can exert pressure on the lower limbs. Prevention of osteoporosis.