If you practice roller skating according to the correct movements, you can reduce or even avoid falls.
Beginners must not be anxious, first practice the weight conversion of the left and right feet on the spot. Then practice walking with the outer horoscope. When I feel more at ease, I start gliding slowly.
The basic posture for beginners to slide is to hold the knees with both hands, look forward, and then push the right foot on the ground in turn to walk.
If you want to avoid falling, you must remember the above points, and start the car in first gear. When you become proficient in sliding, you can change gears. Otherwise, if you go straight onto the highway, it would be strange if you don't fall.