The invention relates to a health care device, in particular to a health care and remedy device for the patients who have
knuckle diseases, in particular for the people who undertake long-termed manual work. The
knuckle agility trainer mainly consists of a health care finger-stall, a spring coil, a safety
rope and a band, and wherein the health care finger-stall consists of a steel ring, a pressure sustained coil, a health care layer and a
massage point. The two health care finger-stalls are separately fixed on the center and the edge of the spring coil, and are connected together by the safety
rope and the band. Based on the motion mechanism of the
knuckle and the construction of
ligament and skeleton, and aiming at the lacking of knuckle
nursing and health care in daily life and work, and through making effective flexible training and
active exercise for the knuckle, the damage of the knuckle caused by long-time boring work, unhealthy operation, active sports and contingencies can be reduced. The invention has an excellent efficiency of
disease prevention and health care, and is characterized by beautiful shape, health and legerity, simple structure, is convenient to be used and has a high performance-
price ratio.