Multidirectional intelligent tendon stretching device

A multidirectional intelligent tendon stretching device comprises a base, a back, a left leg arm, a right leg arm and a control device, wherein the back is arranged on the rear portion of the base, the left leg arm and the right leg arm are each arranged in the front of the base through a leg arm rotating shaft, and the two leg arm rotating shafts are independent of each other and driven by respective independent leg arm driving mechanisms to do arm lifting fitness actions under the control of the control device. The left leg arm and the right leg arm are each provided with an ankle supporting part, and each ankle supporting part is provided with a pedal and is connected with the left leg arm or the right leg arm correspondingly through a guide rail sliding block pair; the pedals are connected to the ankle supporting parts through pedal rotating shafts, each pedal rotating shaft is fixedly connected with a pedal rocker, and the other ends of the pedal rockers are driven by pedal threaded rod motors to drive the pedals to swing front and back. By the adoption of the multidirectional intelligent tendon stretching device, the muscles and bones of the legs and the ankles can be effectively exercised in a stretched mode at the same time, and the purpose of body building is achieved.