A Retailer is a middleman who sells the goods directly to the end consumer, which is in the final stages of commodity circulation relative to producers and wholesalers. The basic task of the retailer is to serve the final consumer directly. Its functions include purchasing, marketing, adjusting, saving, processing, breaking down, subcontracting, delivering information and providing sales services. In terms of location, time and service, it is convenient for consumers to purchase, and it is also a bridge connecting production enterprises, wholesalers and consumers, which plays an important role in the distribution channels.
Studies have shown that children who regularly take part in physical activity are four to eight centimeters taller than their peers who don't exercise, so it is recommended that children exercise outdoors every day. Specific choice which sport, according to the child's personality, physical characteristics and the be fond of children, don't force their child to do they don't like sport, otherwise affect a child's emotions, adverse instead to grow taller. Generally speaking, the high jump, touch, jogging, rope skipping, cycling, kicking shuttlecock, basketball, volleyball, ballet, gymnastics, swimming, and extend pull-ups and other sports, can rise to stretch muscles and ligaments, stimulate the role of the epiphyseal cartilage proliferation, is profitable for the growth of the spine and extremities bones