What moves are good for stronger legs?

My legs are 100000% stronger than my arms. I do track and I guess I do Pilates sometimes I used to more. My friend could do the one where u twist their legs and roll them and I can just sit there but I guess that’s core too. But yeah my legs are stronger then my arms so is there moves I can use those more then my arms? I’m trying to get stronger arms but I can’t go to gym. We do push ups and other stuff at practice but my arms can’t like throw someone over me yet, I hope in the future i can. Lol