Part-time stretching (stretching coach) is the so-called stretching exercise. For most people, stretching exercise may be used as warm-up gymnastics or relaxation exercise before and after exercise. Although stretching gives people a strong impression of focusing on warm-up, it can bring various good changes to the body. First of all, make muscles soft and expand the active area (range of motion) of joints. When the movable area becomes wider, the body can smoothly perform a wide range of actions. In addition, making muscles contract can improve blood circulation, remove old wastes from the body and eliminate edema and fatigue. A stiff body means that "muscles are difficult to stretch and contract", but if muscles can't relax, they can't help the heart to transport blood back, so blood circulation becomes worse and old waste can't be discharged smoothly. The more waste in the body, the easier it is to get fat. Stretching slimming method: bend forward in a straight state, so that the upper body bends forward and softens the muscles on the back of the body, especially for edema of the feet. It doesn't matter if a stiff person can't put his hand on the floor. 1 Stand straight and stand correctly. Align your feet and stand up straight in the right posture. Bend your upper body forward and exhale. Don't stoop. Bend the upper body forward slowly, just like bending from the hip joint, and hold your hands for 5 seconds.

Note that such people often make mistakes! Bend over. The neck protrudes forward. The pelvis leans backward. Stiff muscles in the back, thighs and calves. When NG bends over, the muscles can't stretch because of bending over, and the pelvis leans backward, so the muscles in the back will show almost no stretching. Stretching slimming method: bend back and hold out your chest so that your body leans back, as opposed to bending forward. Be careful not to stretch your chest in pain! This action has a chest lifting effect! 1 Stand with your hands straight and your hands on your waist in a correct posture. Don't lean your back in one breath, but lean back slowly, and finally let your neck lean back completely for 5 seconds. Note that such people often make mistakes! Bend over. The neck protrudes forward. Stiffness in abdomen, back and waist. Only the upper body leans backward, resulting in the waist not leaning backward, and the muscles near the thoracic vertebrae will not stretch.