Hiking is a pastime that many people enjoy. When you are younger, you can usually hike without any additional help at all. You can maintain your balance, and your knees are going to do just fine. It is when we get older, and hike for longer distances, that we will begin to notice the strain that it puts on our bodies. People that hike have probably seen several fellow hikers using trekking poles along the way. Similar to the polls that are used for skiing, they are designed in a similar manner, but they have a completely different purpose. In this article, we will address trekking poles, and also how to evaluate the information that you will find on review sites that you can find online.