Various aspects of the present disclosure characterize apparatuses and/or methods as may be implemented with a variety of prosthetic components and applications. As may be consistent with one or more embodiments described herein, respective manipulators are operable and/or operate to manipulate a prosthetic foot component about respective (e.g., separate) axes. A sensor circuit senses movement characteristics of the prosthetic foot component (e.g., movement, surroundings, and/or load applied due to movement). The manipulators operate with the sensor circuit to manipulate the prosthetic foot component about the axes in response to the sensed movement characteristics indicating that the prosthetic foot component is elevated over a surface.