hi sasha! welcome to steemit! im glad i found your post and im sure youll find a lot of wonderful steemians to connect with here - there is a workout community as well, although i dont know their main tag they use - probably "fitness".

make sure to check out this article:
https://steemit.com/introduceyourself/@hopehuggs/how-to-write-an-epic-introduce-yourself-post

it will teach you some tricks to writing a reallllllly great introduction post on steemit to get people to see it and interact with you and learn more about who you are and help orient you to the community. its amazing here! but without any direction it can get overwhelming. good luck! :)