From a scientific point of view, when swinging a swing, the human body swings back and forth with the swing board. The potential and kinetic energy of the direction and speed of the movement and the height from the ground are constantly changing, making the body in the rapid change between overweight and weightlessness, and the balance of the body Sex is coordinated. "The doctor explained that rapid changes will also cause repeated stimulation of the waist, causing the abdominal muscles to contract and relax rhythmically, which increases the strength of the waist and abdomen, so a swing may indeed make the waist painless.、
Swinging is not only beneficial to the waist and abdomen, but the fitness effect of swinging is actually systemic, which is consistent with the balance concept of traditional Chinese medicine.
Swinging can overcome tension and fear, and enhance psychological endurance and self-control;
When the limbs and head are restricted, the skeletal muscles contract and relax rhythmically, which is conducive to the increase of muscle fiber volume.
Swinging is actually a kind of regular forward and backward movement, which can open the waist that is rarely active, and can be used to prevent and treat lumbar disc herniation.
Frequent swings also have a certain good effect on nerves, cardiovascular and breathing.
Especially, people who often swing on the
swing rarely experience motion sickness or seasickness, because the air pressure in the ear cavity increases and decreases during the swing process, and the vestibular sensory cells will be alternately soothed, which improves the adaptive ability of the sensory cells and enhances stability.
