Double board enters several actions that intermediate level must correct

The double board enters several actions that the intermediate must correct:

Cane position: arm shoulder width, upper arm and arm roughly 100 degrees angle, rod and arm into a 45 degree angle;

Standing position: The lower leg is attached to the front tongue of the snow shoe, and the upper body naturally sinks parallel to the lower leg and remains unchanged during the taxiing.

Shoulder capital: When we enter the bend, the shoulders of the mountain will become shoulders under the shoulders. People's self-protection instinct will make the shoulder below or above the shoulder of the new mountain. This time we participate in special training and 8 people are guilty of committing crimes. This mistake is one of the fundamental reasons why we cannot continue to improve. Because it is necessary to maintain the control of the snowboard on the foot of the mountain, the body's center of gravity must be pressed on the mountain plate. The lower leg and thigh of the mountain leg are parallel to the corresponding position of the mountain leg and bent to the inside. The intuitive expression is that the shoulders are always parallel to the snow surface. .

Turning: Leading out of the bend is done forward through the crotch, and the thigh is naturally kept straight up and parallel to the upper body. At the same time, the crotch is quickly turned to the direction of the fall line to drive the snowboard to turn naturally and enter the corner. Here we have a little special attention. When we practice parallel turns at the elementary level, we usually emphasize the first introduction, then shift the center of gravity and press down evenly. In the intermediate stage, when we are familiar with the lead-transformation center-pressurization action, we need to introduce ourselves into the transitional movements at the same time, then shift the center of gravity and press down evenly to make the big S small S.

Carbonless Paper

Carbonless Paper

It is a novel carbon paper, which is characterized by writing on the upper layer of the carbon paper, and it can be copied without using a carbon layer coated with ink


Carbonless Copy Paper is a kind of colorless copy paper, which has the function of direct copying and direct color development.

Its color development is mainly: under the action of external force, the force-sensitive pigment and oil solution in the microcapsules overflow and come into contact with the color developer to produce a dyeing reaction, thereby playing a role of copying.

Mainly used for multi-part forms, bills, continuous financial receipts, general business financial receipts, etc. Carbonless copy paper can be divided into roll paper (rools) and flat paper (sheets) according to specifications. The width of roll paper can be from 160mm to 1940mm, and the size of flat paper can be from 420mm*530mm to 1420mm*1420mm. There is no need to pad the "carbon paper" when copying.

It is convenient and time-saving to write directly. The copy number is 2-6 pages, and the electric printing is 2-10 pages, which can greatly improve work efficiency and meet the needs of modernization.


The copy is clear, vivid, and does not fade, which can prevent alteration and imitation.


Do not pollute fingers, clothing and other stationery paper, keep it clean.


With various colors, easy to identify and handle.


The paper is of good quality, the surface is smooth and smooth, it is stronger than 28 grams of colored paper, not easy to damage, and the printing color is bright.


It does not contain harmful raw materials and peculiar smell, it is safe and reliable, and the pictures and texts can be stored for more than 15 years after color development


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