Comfort treadmills, table tennis, basketball _ [] _ ??Liaocheng fitness equipment manufacturer fitness equipment provided by Comfort fitness equipment. We are Weifang Comfort Fitness Equipment Co., Ltd. (www.khtyqc.com) located at: Shandong Weifang specializes in: fitness equipment fitness equipment to use the shoulder, back muscle exercises A. Key training areas prone to come forward: The main bodybuilding Erector, etc. To Ministry muscles. B. Start position: prone on the mat or pommel horse, upper body flexion, bipedal fixed, hands on your head or shoulder barbell. C. Action process: inhale Fitness Equipment Buying, full upper body bent forward, and then to the lower back muscles, to come forward to restore, then restore natural breathing. Repeat the exercise. D. Training Points: In the course of action, lower back must always be straight, loose waist Hanxiong allowed arched; former upper body 屈时健 body equipment, try to slowly and avoid sudden rapid pike and prevent lower back muscle strain. Use of fitness equipment standing chest-arm anti-grip curl A. Key training areas: the main bodybuilding biceps and brachialis B. Start position: Stand with your feet shoulder width and spacing, chest and abdomen tight waist . Placed in the right arm straight down side, palms forward holding the handle end. C. Action process: Inhale and slowly pulled elbow Rally set up right near the right shoulder, pause for 2-3 seconds fitness equipment manufacturers, then exhale slowly restored, repeat. D. Training Points: Pull-up, the upper body to keep straight, do not shake around the elbow. Sitting alternating dumbbell curl A. Key training areas: the biceps B. Start position: sitting in one end of the stool, holding a dumbbell in each hand, drooping side. C. Action process: put a hand bell and then slowly bent down before the shoulder-length, while the other hand bell bent hands alternately doing curls.. D: Training Points: Some bodybuilding champion like palm down at the beginning of fitness equipment prices, when bent, wrist outward go to the front shoulder. Then back down when restored, they think that this practice is more effective.