Flying with the wind leaf, holding your hand, ordinary days, with happiness, forget the memories, because of your voice, like the wind again began to turn. 。 。 < / p > p > swing complex hidden in everyone's childhood memories, laughter of childhood in the swing, swing is undoubtedly the children love to play. Belongs to low air on a swing, children feel about muscles and balance the three dimensions in the direction of master have greatly improved. To exercise the body balance, treatment of motion sickness, motion sickness is a kind of whole body mind exercise. In the oscillation, skeletal muscles relax rhythmic contraction, of great benefit to bone health and loose muscle. But also can make the person constantly overcome nervousness and fear, in addition to self-control and enhance mental endurance are of great help. According to the research on the swings in treating lumbar disease also go a long way, in the swing, the waist repeatedly with the body swing, rhythmic contraction of muscle relaxation, virtually makes the waist exercise increased strength are obtained. So for sedentary office also do not lose a good leisure activity. < / p > p > for safety swing is better after 3 years old children, the children feel the speed of increase and decrease, get endless pleasure. Took the kids to play swing can also help the inner balance function of mature quickly. < / p > need to pay attention to things, ready to get down from the swing, must wait until smooth swing stopped swinging, otherwise easy to swing by inertial forces of solitude to the back of the head, causing a concussion. It is important to note that safety is always the first. < / p >