Illustration of the standard push-up posture: master the key points and achieve scientific fitness

　　Push-ups are a classic and effective fitness exercise, but many people do it in unstandardized postures, which not only affects exercise The effect may also lead to sports injuries. This article will introduce you to the standard push-up posture and related key points through detailed illustrations and explanations.

starting position

　　straight body: Support the ground with your hands slightly wider than shoulder width, with your toes on the ground, and keep your body in a straight line from your head to your feet. This will help maintain your body's balance and stability and avoid waist collapse or hips that are too high.

　　hand position: Position your hands slightly wider than your shoulders, with your fingers pointing forward or slightly outward. This can better stimulate the chest muscles and reduce the pressure on the shoulders.

　　elbow angle: The elbow is naturally bent at an angle of about 45 degrees with the body to avoid excessive abduction or adduction of the elbow and reduce the risk of shoulder injury.

action process

　　Core tightening: During the entire movement, the abdomen is tightened and the core muscles are exerted to maintain the stability of the body and prevent the body from shaking.

　　Scapular stabilization: The scapula is slightly retracted and sunk to maintain stability, provide good support for upper limb movements, and protect the shoulder joints.

　　Decline: When the body descends, the chest should be close to the ground, but do not touch the ground. The upper arms should be parallel to the ground to ensure that the range of movement is sufficient to fully stimulate the chest muscles.

　　head position: Keep your head naturally neutral, Eye Look straight ahead and do not raise your head or lower your head too much to avoid putting pressure on your cervical spine.

　　breathing rhythm: Inhale when descending and exhale when pushing up. Rhythmic breathing helps to improve exercise efficiency and provide sufficient oxygen to the body.

Common mistakes and corrections

　　Slumped waist and raised buttocks: This is caused by insufficient or uneven core muscle strength. Strengthen core training and remind yourself to keep your body straight during the movement.

　　Excessive elbow abduction: It will increase the pressure on the shoulders and easily lead to shoulder injuries. The elbow angle should be adjusted so that it is approximately 45 degrees from the body.

Advanced techniques

　　neutral spine: During the movement, keep the spine in a natural physiological curve, avoid excessive bending or extension of the spine, and protect the spine. healthy。

　　joint arrangement: Make sure your wrists, elbows, and shoulders are in a straight line to allow for smoother force transmission and reduce stress on your joints.

　　muscle activation sequence: First activate the chest muscles, and then drive the triceps to participate in force generation to improve the ability of the muscles to work together.

　　Push-ups can exercise multiple muscles such as the chest muscles and triceps. Long-term push-up training in standard postures can enhance muscle strength and joint stability.