An easy-to-fold hand-grip fitness device includes a first combination body, a second combination body, and a latch, wherein each of the first combination body and the second combination body is provided with a grip portion, There are several massage protrusions on the inner side, the holding part is covered with several massage particles, the bottom end has a pressing end, and the other section of the first assembly is provided with two first abutment surfaces, two second abutment surfaces and one A pivot joint block, the pivot joint block is provided with a first insertion hole and a number of limiting holes, and the other section of the second assembly is provided with two first contact surfaces, two second contact surfaces, and two pivot ears. Each of the two pivotal ears is provided with a second jack, and the inside of each of the two pivotal ears is provided with a number of limiting bumps. The pivotal block is placed between the two pivotal ears, and the first jack and the The second socket is aligned and inserted into the pin, so that the first assembly and the second assembly are combined with each other.一種易折收手握健身器，其包含有一第一組合體、一第二組合體、一插銷，其中，所述第一組合體與所述第二組合體其一段各設有一握持部，內側設有數按摩凸塊，所述握持部上佈滿數按摩顆粒，底端有一按壓端，所述第一組合體另一段設有二第一抵靠面、二第二抵靠面與一樞接塊，所述樞接塊上設有一第一插孔與數限位孔，所述第二組合體另一段設有二第一抵觸面、二第二抵觸面與二樞接耳，所述二樞接耳各設有一第二插孔，其內側則各設有數限位凸點，將所述樞接塊置於所述二樞接耳之間，再將所述第一插孔與所述第二插孔對準並插入所述插銷，讓所述第一組合體與所述第二組合體相互組合。
