Fitness, I jump at home, then lift my legs quickly and sprint with my legs down. I want to practice some abdominal muscles. Will this affect my height?
You can combine the training actions of supine, belly rolling, supine, and abdomen at both ends, or use skipping rope instead of high leg lifting. A low-fat and high-protein diet can see four abdominal muscles a month, and if it is good, it can reach six. This kind of exercise will not affect the height. On the contrary, jumping rope will help you grow taller to some extent.