Skiing is a popular winter sport that can be enjoyed in a variety of ways. The two main types of skiing are NORDIC and ALPINE. NORDIC skiing is a form of skiing that uses skis with bindings that attach at the toes, allowing for a free heel. It is usually done on groomed trails or in the backcountry. ALPINE skiing, on the other hand, uses skis with bindings that attach at both the toe and heel, allowing for more control and speed. It is usually done on groomed slopes or in the backcountry. Both forms of skiing offer a great way to enjoy the outdoors and get some exercise.