The present invention relates to a pelvic floor rehabilitation system used for strengthening the musculature of the pelvic area by means of performing contractions with a specific force and duration, the system comprising a probe (1) which is inserted into the vaginal or anal canal and a control unit (2) establishing wireless communication with the probe (1), and wherein the control unit (2) is connected through the Internet network with a server (8) to which information obtained by the probe is sent (1), the server (8) in turn being connected with a personal terminal (9) which allows analyzing the data obtained by the probe (1) and prepares a computer application with the specific exercises that the patient must perform, said application being downloaded into the control unit (2) through the server (8).