The present invention relates to an ankle joint exercise tool having a blood circulation function. According to an embodiment of the present invention, the ankle joint exercise tool having the blood circulation function comprises: a plurality of air pouches. The ankle joint exercise tool having the blood circulation function is operated by connecting an upper supporting frame and a lower supporting frame with a pneumatic cylinder tool. The present invention improves blood circulation and performs remedial exercise for preventing muscular rigidity at the same time.COPYRIGHT KIPO 2017본 발명은 하지 자발운동이 되지 않는 환자 및 장애인에게 적용할 수 있는 관절 운동기구로서 혈액순환을 향상시키는 기능과 동시에 근육의 경직을 방지하는 재활 운동을 할 수 있도록 한 혈액순환 기능을 갖춘 발목 관절 운동 기구에 관한 것이다.