The invention discloses a massage device for lower limb muscle force rehabilitation training therapy. The device comprises a supporting assembly, a massage assembly, a training assembly and a moving assembly, wherein the supporting assembly comprises a lower beam, a hollow vertical column, an extension rod and an upper beam, the top of the lower beam is fixedly connected with the hollow vertical column, the hollow vertical column sleeves the extension rod and is fixed through a sleeve bolt, the top of the extension rod is fixedly connected with the upper beam, the two ends of the upper beam are hinged with rotating rods respectively, the rotating rods are fixedly connected with a back plate, the back plate is fixedly connected with a bottom plate and two side plates, the back plate, the bottom plate and the side plates are fixedly connected together to form a cylinder, the bottom end of the bottom plate is hinged with a telescopic rod, and the bottom plate is internally provided with the massage assembly. The massage device for the lower limb muscle force rehabilitation training therapy has the advantages that the structure is simple and clear, a patient can recover coordination quickly through the combined treatment of continuous passive movement or active movement of a foot supporting plate and a built-in massage rod, the lost proprioception is recovered, and convenience is provided for the patient to perform limb muscle force rehabilitation training on a bed.