Hockey and figure skating

Okay so, I’m trying to write a story, and I thought about writing some like enemies to lovers type thing. But, I thought that I could make the main girl a figure skater and the main boy a hockey player. Now, I’ve watched some movies about figure skating and I still am confused in a way?? I just want to write this story right and I feel like I should do some like research on figure skating and hockey. Anyways, I just need something to tell me how figure skating works. Like what tricks or warmups or something like that. Same with hockey. Also, can like hockey players and other skaters share rinks or do you have to like rent out a rink for like an hour?(also, don’t mind the URL)