Want to teach yourself roller skating' Who has a good idea?

There are several kinds of sudden braking. Simply put one foot on the heel of the other foot and pay attention to balance. There is also a shovel brake, as the name implies, which is to shovel one foot outward, like a shovel ball. This effect is good, but it is not easy to master. I hope you can practice hard! I play straight flush and like to play with the brakes! There are many kinds of fancy brakes, waiting for you to study them slowly!