A massage machine includes a massage member for massaging a back of a user's body and an operation unit for changing a massage force of the massage member applied to the user's body. A massage machine further includes a control unit for controlling the operation unit to adjust the massage force. The control unit adjusts the massage force of the massage member based on values set such that a massage force applied to a scapular region on the back of the user's body is smaller than a massage force applied to other regions of the user's body.