One-pole skiing is a common skiing technique, which refers to a way to slide freely from high to low on the snowy road with smooth sliding action. After mastering the skill of one-step sliding, you can control the trajectory and stability of sliding by adjusting your body posture, center of gravity and sliding speed.
In the case of widening the snowboard, it may affect the smoothness and stability of skiing, so it is usually not recommended to widen the snowboard during parallel skiing. Of course, the specific situation needs to be decided according to the individual's technical level and actual needs.
In a word, one-shot skiing is a free skiing method that requires mastering basic skiing skills, and usually does not need to widen the snowboard.