The standard action of push-ups is: press the ground with both hands, the distance between two fingers is shoulder width, and the legs are straight back. Bend your arms to make your body fall straight, keep your shoulders and elbows on the same plane, and keep your torso, hips and lower limbs straight. After propping up, firmly return to the original posture in order to complete it at one time. It is worth noting that push-ups are not suitable for children who are still in the growing stage, nor for middle-aged people after the age of 50, and are not representative of female muscle strength. I basically agree with the above views and make a supplement. If you want to increase the difficulty, you can put two dumbbells on the ground, which are slightly wider than your shoulders. When lying prone, be sure to make the center line of your body reach the center of your fist. Similarly, you can put two bricks in your palm, but not too high (such as two benches), otherwise you will feel relaxed and fail to achieve the purpose of exercise. Our school is going to hold a track and field competition, and I took part in it, because I usually exercise. Can do sixty or seventy at a time, without rest. But after doing it in class, some students said that my work was not up to standard, so I came here to have a look. After reading it, I basically agree with the above respondents. What I did was similar to what they said. I can also give you some experience. I can make dozens before going to bed every night, and I can keep increasing. This is really effective. The correct way to do push-ups is: arms apart, slightly wider than shoulders; Foot tip support, control the trunk into a straight line with waist and abdomen strength; Then separate your elbows to both sides and slowly lower your body until your upper body is close to the ground; Pause for a while, and then control the reduction. When the elbow is almost straight, proceed to the next action immediately. With the increase of strength, you can put your feet on the steps to improve the difficulty.