Disclosed is a tendon stretching and muscle exercising multifunctional exercise chair, which relates to the technical field of medical devices and comprises a wheelchair frame body (1). A mounting frame (7) is removably mounted at one end of the wheelchair frame body (1) away from a rear driving wheel (2), and the mounting frame (7) is located below a cushion (4). A pedal gear (8) is rotatably mounted at the bottom of the mounting frame (7), and pedals (801) are arranged on the pedal gear (8). A hand crank gear (9) is rotatably mounted at the top of the mounting frame (7), and a hand crank rotating handle (901) is arranged on the hand crank gear (9). A rotary shaft is arranged between the two rear driving wheels (2), and a driven gear (10) is fixedly mounted on the rotary shaft. A chain-supporting gear (11) is further rotatably mounted on the mounting frame (7), and the chain-supporting gear (11) is arranged close to the pedal gear (8). The hand crank gear (9), the pedal gear (8), the driven gear (10) and the chain-supporting gear (11) have a transmission chain (12) wound around same and are in transmission connection by means of the transmission chain (12). A function of replacing walking for people with disabled limbs and people who experience difficulty in moving is achieved, rehabilitation exercise is further facilitated for a user, and the wheelchair can be driven to autonomously travel while hand and foot exercise is performed by means of the hand crank rotating handle (901) and the pedals (801).
TENDON STRETCHING AND MUSCLE EXERCISING MULTIFUNCTIONAL EXERCISE CHAIR