免费,简单,有趣!看你能托多久!三个不同级别考验你的平衡感!
和你的朋友们一起玩吧,更多乐趣!
Free, Simple and Funny! Hold it for as long time as you can! Test your sense of balance with three different levels!
It is 2 times of joy while competing with your friends!
与朋友打赌,或者挑战自我的好工具!
小提示:还可以挑战单脚站立或者边走边玩哦。 :D
Great tool for betting with your friends, and self-challenging.
Also, one small hint: it will extremely hard & fun to play with one single leg standin, or, while walking. :D