Weifang Comfort Fitness Equipment Co. (www.khtyqc.com) is located in north Shandong Weifang Healthy Street, west of Hui Yin Road, Jardine City No. AW-42, Contact: Xu Ping fitness equipment using micro-A, Key training areas: triceps and elbow muscles. B, starting position: the face of arm strength training machine standing feet apart, the body was tight waist chest abdomen fitness equipment like Monopoly, bent and his hands clasped resistance at both ends of the handle bars of fitness equipment production and sales, hands spacing of less than shoulder width. Elbow close to the side, C, action process: Inhale, pressing down firmly support the resistance arm bars, fitness equipment arm straight, pause for 2 to 3 seconds. Then exhale slowly restored. Repeat the exercise. D, Training Points: Note action to stretch, when the joints close to the side to prevent fierce pressure or failed to complete successfully pressed halfway for. Do not reach back body leveraging. Use of fitness equipment group stoop sitting biceps curl A. Key training areas: the biceps B. Start position: Sit or stand overlooking the upper body slightly forward fitness equipment wholesale prices, a sagging dumbbell in one hand the inside of the leg, the other arm naturally elbow to elbow resting on the palm or the side of the thigh. C. Action process: holding bell slowly upward bent elbow to the chest, upper arms are not allowed to move, close to the inner thigh. D. Training Points: When holding the bell bent, not to relax the lower back. When holding the bell bent to the chest, so try to tighten the biceps and remain stationary for three seconds. Then, slowly down. Can be standing.