15 seconds makes the lower abdomen thin and concave! A famous Japanese coach teaches you to practice your abdominal muscles by breathing.
I did sit-ups, but I still couldn't get rid of the fat on my stomach. It turns out that doing sit-ups does not have much effect on exercising abdominal muscles. Even the us military no longer exercises like this. No wonder I still struggle with my fat belly after doing it many times. To really lose weight effectively, a well-known fitness coach in Japan suggested that you simply press your stomach to breathe and take back your protruding abdomen! At the same time, exercise the rectus abdominis and transverse abdominis, and throw the meat faster. Du Ji (ぉぜきとしぁきききき), a Japanese body-shaping expert, said that many people do sit-ups every day, hoping to exercise their abdominal muscles, but they actually contribute to the muscles around the hip joint and have little effect on exercising their abdominal muscles. Wei Guan Du Ji emphasized that if you want to have a flat belly and a nice waistline, what you really need to do is to exercise the transverse abdominis, which can make your abdomen as tight as your waist. In addition, Ricca, a Japanese figure sculpture beauty expert, also pointed out that the rectus abdominis, located in the center of the abdomen, is a muscle that will be used when getting up, hunching over and coughing, and it is also a vest line figure that many people pursue. If the rectus abdominis muscle strength is weak, it is easy for fat to accumulate here and form a big belly. Japan's well-known physical fitness coach, "Really thin! Matsui Kaoru, a judo reconstructor in the 5-second muscle strength training, pointed out that the biggest trouble for many people who are getting fuller with age is that their abdomen is protruding, but the fat in their abdomen is relatively easy to get rid of. As long as you exercise the rectus abdominis and transverse abdominis through simple movements and breathing training every day, you can help tighten the lower abdomen and see the effect soon. Keep your back straight and your feet shoulder-width apart. Gently lean against the abdomen with the first joint of the thumb, inhale at the same time, and push the abdomen inward with your hands. When exhaling, push your thumb out to your abdomen 1 sec, and be careful not to let your chin protrude. Do it five times in a row, and the last time can slightly extend the expiration time.