Abstract: Disclosed is a buttock support for at least partial load-relief of the body weight of a person, the buttock support having two support regions adapted to receive at least part of a buttock region of the person. Also disclosed is a load-relief system having the aforementioned buttock support. The two support regions are separated from one another by a gap and are rounded. The gap separates the two support regions from one another centrally. The buttock support significantly simplifies the connection of a person to the aforementioned load-relief system to prepare for manual and/or automated physical therapy and also ensures that the thigh region, in particular the inner face of the thigh, and the groin region are accessible for further medical/therapeutic treatment by the medical staff.

Abstract: Disclosed is a foot support system for a foot module of a rehabilitation mechanism, the foot support system having an inner shell for receiving a person's foot, an outer shell for connection to a foot module of a rehabilitation mechanism, and at least one strap for fixing the foot to the foot support system. The inner shell, preferably on its side opposite a receiving region for the foot, has at least one connection for reversibly connecting the inner and outer shells, and wherein the outer shell, preferably at least on its side facing the inner shell when the inner shell and outer shell are connected, has at least one receiver corresponding to the at least one connection of the inner shell. By virtue of its modular set up, it permits simple, quick and comfortable connection to a foot module and advantageously protects and stabilizes the foot in particular during movement.