1. The price of snowboards is different. Generally, snowboards are divided into wood, fiberglass and metal. Wood is light and cheap, but it is easily deformed by moisture. Therefore, special grease should be applied before use, which is not easy to stick to snow and can prevent snow from soaking. Glass fiber snowboards are suitable for any snow and ice, but the price is higher. Metal snowboards made of aluminum alloy are light in weight, easy to spin on dry Zita Law and ice, and expensive. At present, there are three kinds of skis, which are the most popular among skiers.

2. Ski poles are used to keep balance. Referred to as a snow pole, its role is to help slide and keep the balance of the body. The selection is based on the principle of light weight, not easy to break, good balance and suitable for your height. Generally speaking, from the snow wheel, the longest is not over the shoulder, and the shortest is not lower than the side abdomen. You can wear a leather bracelet, and you'd better hold a stick in your hand when waving it.

3. Devices to avoid skiing injuries. All skis are equipped with devices for fixing ski boots. When a skier falls, the anchor will be released quickly, so it is one of the important protective devices to avoid skiing injuries.

4. Ski clothes are very practical. It should be based on the principles of keeping warm, preventing wind and snow, comfortable and fitting, not hindering movement and minimizing wind resistance. Although professional ski clothes are of good quality, they are expensive, so generally you just need to buy practical ordinary clothes.

5. Ski boots are warm and fit. Beginners and amateurs can choose warm and waterproof ski boots. It is best to choose short boots with low boots so as not to affect ankle flexion.

6. Colored glasses are indispensable. Because of the strong sunlight reflection in the snow, you must wear colored glasses to protect your eyes. Plastic products are safer for frames; The color of the lens is yellow or brown.

There are many kinds of alpine skis. Due to the different functions and types, the grades and prices of alpine skis vary greatly.

(1) According to competitive skiing events, there are: slewing board, giant slalom board, super giant slalom board and downhill board;

(2) According to the skiing level, there are beginner board, intermediate board, advanced board, competition board and World Cup board.

(3) According to the quality of snow, there are boards suitable for hard snow, boards suitable for powdery snow, skis suitable for special effects, etc.

(4) According to age and sex, there are men's snowboarding, women's snowboarding and children's snowboarding.