Abstract: A balance pad includes a base. A plurality of first pillars and a peripheral wall are uprightly disposed on the base. The peripheral wall surrounds the first pillars so that the first pillars are located within the peripheral wall. Thereby, the first pillars reduce the stability of the balance pad to increase the difficulty of doing balance exercise. The peripheral wall surrounds the first pillars, so that the first pillars can abut against the peripheral wall to avoid excessive inclination of the first pillars to cause injury to a user.

Abstract: A foam stick includes a tube body, a core, and two covers. The tube body has an accommodating groove with two open ends. The core is disposed in the accommodating groove of the tube body. The two covers are disposed at both ends of the tube body to close the accommodating groove. The foam stick is composed of the tube body, the core and the covers, so the material utilization rate is high. Through the combination of the tube body, the core and the covers, the foam stick has different characteristics and can be used as rollers or floats.

Abstract: An oscillating health device includes a top cover and a bottom cover. The top cover and the bottom cover, each of which is made of a titanium sheet and molded in a metal stamping process, are welded together for development of a box body. The box body is provided with a drive element unit inside, and both the top cover and the bottom cover accommodate an oscillating hoop in between. The drive element unit enables a lamina lever of the oscillating hoop to induce vibrations which are transferred to the box body for generation of regular low-frequency oscillation, so that a health effect can be produced when the box body is in contact with a user's human body.

Abstract: An oscillating health device includes a top cover and a bottom cover. The top cover and the bottom cover, each of which is made of a titanium sheet and molded in a metal stamping process, are welded together for development of a box body. The box body is provided with a drive element unit inside, and both the top cover and the bottom cover accommodate an oscillating hoop in between. The drive element unit enables a lamina lever of the oscillating hoop to induce vibrations which are transferred to the box body for generation of regular low-frequency oscillation, so that a health effect can be produced when the box body is in contact with a user's human body.