1. First of all, it is our most common double seesaw. As the name implies, it is a skateboard with both ends tilted. This kind of double seesaw is generally used to do difficult technical movements. Like some: take-off with board, toe flip, heel flip, etc., this kind of double seesaw is generally used.

2. small fish plate, small fish plate is very cute, because it is much smaller than a normal skateboard, so it is called small fish plate, and because it is shaped like a fish. It is made of plastic and maple. It is very different from the double seesaw. Another is that its wheels are very big, its support is very small, and only the tail of the board is tilted, but the head of the board is not tilted, so it is very convenient for people to brush the street instead of walking.

3. Another big skateboard is the long board, which is wider than the double seesaw and has a large size. Therefore, it will be more difficult to slide on the flat ground, not as hard as small fish plate and the double seesaw. However, it is very suitable for sliding on the sloping road. Standing on the long board down the long slope is like standing on a moving stage, and it can complete many difficult movements.