When supporting the flat plate, you should lie prone, with your elbows bent and supported on the ground, your shoulders perpendicular to the ground, your feet on the ground, your body off the ground, your trunk straight, your head, shoulders, hips and ankles kept on the same plane, your abdominal muscles tightened, your pelvic floor muscles tightened, your spine lengthened, your eyes looked at the ground, and you kept breathing evenly.
The main function of flat support exercise is to exercise the muscle lines of waist, abdomen, back, legs, buttocks and other parts, which can tighten the sebum in these parts, and the muscles will become very tight and powerful after exercise. People who insist on flat support exercise for a long time will have more and more beautiful body muscle lines.