How to improve the running pace?

first: don't splay! Feet should be straight ahead, you can calculate for yourself. It takes 55~6 steps for 1 meters, and the gap between toes is 1 cm. 6 steps is 6 cm, and half a meter will come out. Much faster than your stride training! Second: the center of gravity should be high, preferably on the top of the head. Most people focus on their waist and hips when running, because it can make them stronger. In fact, you have reached the finish line before you exert yourself. It's easy to run, you can speed up and slow down, because you land with the forefoot. On the contrary, running feels light, that is your abdominal muscles are too bad, and your center of gravity is behind! Running is not bodybuilding, your abdominal muscles should be suitable for running, don't just sit-ups that are useless! ) Third: Teaching you to practice your stride is actually a combination of kicking your back and kicking your calf. You have been practicing for a long time. You will find it more labor-saving and faster than running. To sum up, you will get twice the result with half the effort if you can master the practice of high center of gravity, upright feet and stride. Well, try more when running. Everyone's adaptability and habits are different, and what suits them is the most scientific. Physical fitness is an endless scientific exploration and research.