The present invention relates generally to a clapping device for effecting clapping force to the area of contact capable of clearing congested lungs of obstructive mucous secretions as well as performing massaging and muscle relaxing tasks comprising mechanised clappers (20) attached to a main housing (2) to be worn by the user or detachably strapped or clipped over a structure capable of being strapped or clipped or detachably attached to a portable hand-held holder.
