An orthopedic support device comprises a shell supporting a body portion； one or more stimulator provided on the shell for signaling a wearer of the orthopedic support device to perform a muscular activity, the one or more stimulator being adapted to communicate with a controller for controlling said one or more stimulator； and one or more sensor provided on an interior portion of the shell to capture biological activity data in relation to said body portion, the one or more sensor being adapted to store the biological activity data in a memory, the memory being in communication with the controller, in order to control the one or more stimulator on the basis of the biological activity data captured by the one or more sensor. Also disclosed is a method of engaging a body portion being supported by the orthopedic support device, and methods of making an orthopedic support device.
