Zhang Chengyu There is a big muscle "latissimus dorsi" on our back, which is an important muscle to support our body and keep correct posture. In addition to improving muscle strength and metabolism, it may also help solve some problems of hunchback, shoulder and back pain. Japanese fitness instructors recommend a simple method. Sitting in a chair can easily exercise latissimus dorsi, help us lose weight, beautify our body curves, and may also help improve hunchback, back pain, shoulder pain and other problems! Kanae Kondo, a lecturer and fitness instructor at Nagoya University in Japan, said that the latissimus dorsi below the scapula is an important muscle to support the body posture and one of the largest muscles in the body. By exercising latissimus dorsi, it helps to burn fat effectively, and also helps to solve problems such as hunchback, stiff shoulders, backache and so on. TOMOKO, a Japanese body-shaping expert and Pilates teacher, also said that latissimus dorsi is a big muscle, and full exercise may have a good body-shaping effect and help beautify the body curve. Ishizuka, a representative director of Japan Health Sports Association, a Japanese NPO legal person and a health sports instructor, also believes in his works that rigid latissimus dorsi will force the trunk to stretch excessively, increase the burden when raising hands, and may cause discomfort and pain in other parts of the body. Conversely, if the latissimus dorsi muscle can be fully exercised, it is expected to help avoid these problems. Zhang Chengyu There is a big muscle "latissimus dorsi" on our back, which is an important muscle to support our body and keep correct posture. In addition to improving muscle strength and metabolism, it may also help solve some problems of hunchback, shoulder and back pain. Japanese fitness instructors recommend a simple method. Sitting in a chair can easily exercise latissimus dorsi, help us lose weight, beautify our body curves, and may also help improve hunchback, back pain, shoulder pain and other problems! Kanae Kondo, a lecturer and fitness instructor at Nagoya University in Japan, said that the latissimus dorsi below the scapula is an important muscle to support the body posture and one of the largest muscles in the body. By exercising latissimus dorsi, it helps to burn fat effectively, and also helps to solve problems such as hunchback, stiff shoulders, backache and so on. TOMOKO, a Japanese body-shaping expert and Pilates teacher, also said that latissimus dorsi is a big muscle, and full exercise may have a good body-shaping effect and help beautify the body curve. Ishizuka, a representative director of Japan Health Sports Association, a Japanese NPO legal person and a health sports instructor, also believes in his works that rigid latissimus dorsi will force the trunk to stretch excessively, increase the burden when raising hands, and may cause discomfort and pain in other parts of the body. Conversely, if the latissimus dorsi muscle can be fully exercised, it is expected to help avoid these problems. 1 action sitting and exercising latissimus dorsi is super simple. Kondo Chennai recommended a simple movement, that is, sitting in a chair can exercise latissimus dorsi: the film sits in the chair, with the back of the chair backward and hands clasped behind his back. Shoulders and shoulder blades are clamped inward, while hands are raised backward and the body leans forward. Put your hands on the back of the chair again, straighten up, open your chest and relax your shoulders. Tighten the scapula when exhaling and return to the original position when inhaling. Repeat it several times.