Can you learn speed skating after learning the ball knife?

Because the speed skating knife has a long tube and a small arc, when the center of gravity of the body moves rapidly to produce forward force, the ice is pushed by the side of the leg to produce speed, which requires high waist and leg strength. The ice hockey knife is relatively short and has a large arc, and it is easy to change the direction of action instantly.

Because I learned the ball knife at first, it takes a while to learn speed skating. The basic principles of the two are the same. You don't need to learn one and the other. You just need to change the way you kick ice again and get used to it.