ขนาด มีสองขนาดให้เลือกดังนั้นโปรดวัดส่วนที่หนาที่สุดของปลายแขนก่อน กรุณาเลือกขนาด S ที่ต่ำกว่า 27 ซม. และขนาด L เกิน 27 ซม.
วิธีการประกอบ 6 เดือนนับจากวันที่ซื้อ * ดูรายละเอียดการรับประกันสินค้า 4arm Strong
■Product Description This self-stretching device developed by 4ArmStrong in the United States is designed to prevent and reduce the arm pump that plagues rock climbers and motocross riders. The 4ArmStrong is widely used by motorcycle racers, and has been used by the All Japan Motocross Champion, the World Arm Wrestling Champion, and professional baseball players in Japan as well.
・Dilates the forearm muscle compartment and smoothes blood flow. ・Increases the metabolism of the forearm muscles. ・Increases flexibility of the forearm flexors and forearm extensors. ・Reduces the risk of injury to the elbow and forearm. ・Gives flexibility to the hardened fascia.
■An original theory of myofascial expansion Only the 4ArmStrong can prevent ischemia in the forearm muscle compartment, which causes arm pump. 4ArmStrong's unique stretching theory allows you to simultaneously achieve expansion within the forearm muscle compartment and myofascial release, increasing forearm strength, endurance and flexibility. In addition, since it can stretch not only fascia but also the medial epicondyle and lateral epicondyle of the humerus, self-care before and after exercise of sports (tennis, golf, baseball, etc.) that use the elbow excessively is possible.
■Differences between old products and new products In September 2018, 4ArmStrong was extensively revamped based on user feedback. In the new product, there are some changes such as improvement of the Velcro attachment part and improvement to the lack of strength.
■Major changes Eliminate the metal parts of the Velcro attachment area to prevent breakage of metal parts due to lack of rigidity. By integrating the Velcro attachment part and the cuff, the protrusions on the inside of the cuff do not poke into the arm. The aluminum knob has been enlarged in diameter to eliminate galling of the screw threads. The cuff is made thicker to prevent breakage of the knob due to lack of strength. Improved the logo marking method to increase the visibility of the 4ArmStrong logo.
■Recommended for the following people Motocross and road racing riders who are struggling with arm pump. Climbers suffering from arm pump. Tennis players or golfers who want to take care of their elbows.- Those who feel tired in their forearms. Those have a job that requires them to use their forearm a lot on a daily basis. Those who want to sustain the performance of grip strength.
■Target competitions Motocross, Road Racing, Rock Climbing, Bouldering, Judo/Kendo, Baseball, Golf, Tennis, Wheelchair Sports, Arm Wrestling, Mixed Martial Arts, Fishing, MTB, Sea Kayaking, Wakeboarding, Weightlifting, Boxing, Construction/Firefighters, etc.
■Material The cuff portion of the 4ArmStrong is constructed from durable clear polycarbonate, the knob portion is constructed from 4-40 stainless steel and strong lightweight 6061 aluminum used in the medical industry.
■Size There are two sizes available, so please measure the thickest part of your forearm beforehand. Please choose size S for under 27cm and size L for over 27cm.
คำเตือน
* ในขณะเปลี่ยนจำเป็นต้องถอดและเปลี่ยนชุดประกอบ * โปรดทราบว่าข้อมูลจำเพาะของผลิตภัณฑ์อาจเปลี่ยนแปลงได้เนื่องจากความสะดวกของผู้ผลิต. โปรดเข้าใจ.
*There is no change in the usage of the product. *There may be changes in product specifications due to the manufacturer's reasons.
