Part 1 of Essay
Every four years in the Winter Olympics, we see professional athletes compete in many areas ranging from downhill skiing to high-speed bobsledding. We see the professionals demonstrate their spectacular abilities, and we try to emulate them in our own activities. In the Olympics, cross-country and downhill skiing are two ....

Part 2 of Essay
.... should pick out poles that are as tall as his shoulders. (For most people this would mean a 140 cm to 150 cm pole.) Skis come in three common sizes, 190 cm, 210, cm and 240 cm, and the proper length depends on the height of the person. To determine the size needed, the person should hold his hands above his head and choose the ski that most closely approximates the distance from the base of his palm to the floor. The following table gives some guidelines as to which ski lengths are proper for which height ....