✨Thank you for viewing!✨ ❤ Price negotiations are welcome! ❤ ☆ First come, first served! ☆ Fair-skinned Material: Acrylonitrile Butadiene Styrene (ABS) New from TINRIEF! A newly designed forearm training device. No power supply or assembly required. The design applies the centrifugal force principle of a hula hoop, and the smooth rotation mechanism is activated simply by gently shaking it. With the built-in ring-shaped rotating rail and hanging weight ball, it rotates quietly and smoothly in all 360° directions, and the high-sensitivity design makes it easy to generate powerful centrifugal force. The forearm training device has a lightweight design of only about 0.45kg, making it easy to hold with one hand, yet it has amazing training effects. This is a gem that embodies TINRIEF's design philosophy of "lightweight × high load." The 0.15kg weight ball suspended by rotation moves, continuously stimulating the arm muscles. It efficiently tightens the biceps, triceps, and forearm lines, and you can feel an exercise intensity that exceeds expectations. It is the perfect item for those who are concerned about their posture and body shape due to long hours of desk work or lack of exercise. This forearm training device effectively trains the muscles around the shoulders and arms, tightens the upper arms and forearms, improves auxiliary breasts, and even supports bust-up. It can also be expected to be effective in relieving discomfort in the shoulders and neck caused by a stooped posture. With continued use, you can aim for a beautiful posture and balanced, slender arms, and easily achieve "swan arms" in your daily life. This muscle training device is easy to use, and even a few minutes of use a day can firmly stimulate the muscles of the shoulders, arms, and forearms. For those who want to tighten their arms, 3-5 minutes a day is recommended, and it is also effective for fat burning and sagging improvement. Those who aim to build muscle can expect higher effects by doing 5-10 minutes a day divided into several sets. By combining continued use with stretching and dietary management, you can efficiently aim for your ideal body. SU262 $$3500(850)