THE UTILITY INNOVATION RELATES TO A MASSAGE MACHINE FOR LEGS, COMPRISES A MAIN MASSAGE PART (1), WHICH COMPRISES A FOOT MASSAGE PORTION (11) AND A LEG MASSAGE PORTION (12) BOTH THE FOOT MASSAGE PORTION (11) AND THE LEG MASSAGE PORTION (12) RESPECTIVELY HAVE A PAIR OF GROOVES SPACED BY A MIDDLE WALL (13) CHARACTERIZED IN THAT, THE MASSAGE MACHINE FOR LEGS FURTHER COMPRISES AN ACTIVE MASSAGE PART (2) THE ACTIVE MASSAGE PART (2) COMPRISES SIDE SUPPORTING PLATES(22) AND A MIDDLE SUPPORTING BLOCK (21), AND BOTH THE SIDE SUPPORTING PLATES (22) AND THE MIDDLE SUPPORTING BLOCK (21) ARE ROTATABLY CONNECTED WITH THE LEG MASSAGE PORTION (12) VIA A SHAFT (23). A ROTATABLE INVISIBLE ACTIVE MASSAGE PART (2) IS PROVIDED ON THE MAIN MASSAGE PART (1) SO THAT RICH MASSAGE FUNCTIONS MAY BE KEPT WITHOUT INCREASING THE SIZE AND THE ACTIVE MASSAGE PART (2) IS ROTATABLE CONNECTED WITH THE MAIN MASSAGE PART (1) SO THAT IT MAY ROTATE TO DIFFERENT POSITIONS ON THE LEG FOR MASSAGE. (FIG. 1)