Since their introduction to the public several decades ago, ATVs have become increasingly popular. They are very appealing to riders because of the amount of the excitement one feels as they are riding. People are now discovering that the whole family can enjoy the excitement of the ATV. On the negative side, though, more people are injured while riding ATVs than in any other recreational outdoor sport. If you are beginning to pursue an interest in ATVs, there are a number of things to know. The first step is to head for the trails with someone who has experience with an ATV. Actually ride an ATV so that you can decide if you are really interested in getting one. Once you are certain that you like it, go pick out your vehicle. As of this second, it's not a law but it is recommended that people of certain sizes use ATVs of certain sizes. For example, if you have a son and he weighs 85 pounds, do not try to find an 800 or 900 cc machine for you to stick him on. Try putting him on a 440 or 600 cc machine. This is more in line with something he can handle. Also, make sure that you are fitted to the right machine.