椅子上的小运动坐在椅子上,左右两手拉住椅子的下方,背伸直。然后,心中默念拍子,用背及手的力量把椅子往上拉,维持大约6～10秒,做5次。这个动作有利于美化背部的曲线。浴室里的小运动坐在浴缸里,双手拉紧毛巾,用脚掌踩住毛巾,手臂可以弯曲,心中默念着拍子,把背伸直,维持约10秒, Small movement on the chair sitting on the chair, left and right hands to pull the bottom of the chair, back straight. Then, the mind silent beat, with the strength of the back and hands to pull the chair up, for about 6 to 10 seconds, to do 5 times. This action is conducive to beautify the back of the curve. Small bath in the bathroom sitting in the bathtub, hands tighten the towel, with a foot on the towel, the arm can be bent, the heart silent beat, the back straight, to maintain about 10 seconds,