Figure Skating Gym Workout, help?

I skate and currently learning axel and fairly advanced stuff. I want to tone and build muscles to help me in everything in skating. Currently I'm doing crosstrainer 30mins, bike 15mins, free weights(arms) 20 minutes. And resistance for my legs 90mins What main muscles do i use for skating what I really need to work on, I know you use every muscle, but the absolute main ones. Also help me plan out a basic workout would be amazing. Thankyou!