1. Years later at the age of 35 or so and always looking for a fun way to exercise, I bought a pair of the skates that are tennis shoes with wheels on them.
很多年后，大约是我35岁的时候，我一直在寻找一种有趣的锻炼方式，于是我买了一双直排轮滑鞋。
2. While this exercise can be done on a thick length of chain, a tightrope, or even a two-by-four suspended on a pair of sawhorses, the ideal tool is a standard gymnastic balance beam.
这个运动可以在一个厚的长鍊上、绑紧的绳子，甚至在宽四吋厚两吋的木板跨著两个锯木架上做，最好的工具是一个标准的体操平衡杆。
3. Picked up his telephone and ordered a pair of thin abuse aerobic exercise shoes and join the slender ranks of thin silk owners!
拿起身边的电话，定购一双瘦儿有氧运动鞋，加入瘦丝一族的苗条行列吧！