A connecting module and a motion assist apparatus comprising thereof

The above description relates to an exercise assisting apparatus that includes connection modules and this. According to one embodiment, the connection module, the case is formed inclined downward to the hip of the person from the recessed space recessed between the waist and hip of the person; The power transmission assembly that is disposed inside the case; And located at an output end of the power transmission assembly may include a support module connecting portion engageable with the support module for supporting the legs of the person.