如今,随着人们生活水平的提高,许多家庭都备有电扇或空调,手摇的蒲扇、芭蕉扇等大多“下岗”了,用手摇扇子纳凉的人越来越少了。其实,电扇与空调虽然省事,但如果使用不当,却会给你带来“空调病”等麻烦。扇子虽然已是“老古董”了,但其健身效果却是其他任何现代降温设备所无法比拟的。在炎热的夏天,老年人若经常手摇扇子,不仅可以消 Nowadays, as people’s living standards improve, many families have fans or air-conditioners, palm-leaf fans, banana fans, etc. Most of them are “laid-off,” and fewer and fewer people use hand-fan fan to cool the air. In fact, although the fan and air conditioning save trouble, but if used improperly, it will bring you “air conditioning disease” and other troubles. Although the fan is already “old antiques,” but its fitness effect is unmatched by any other modern cooling equipment. In the hot summer, if the elderly often hand fans, not only can be eliminated