Woah, news flash for me. The muscle pass is an advanced move. I am not saying to give it up but anyone else would say to give yourself a year until you try. Go for some beginners stuff first. I however know that everyone is different and the best don't go by the books. Listen, get a vid off google and check it out, get used to the classic palm and maybe try the muscle pass again. I don't want to tell you to give up. DON'T. Listen it is a very advanced move and it will be exceptionally hard since you are a beginner. Learn some other coin stuff as you practice. I know you can do it.
PS: I can help you out a lot. I have had many like my good friend Bill Goodwin tell me I am gifted for coin magic. Get skype, don't pay anything, it is free and I will message you and we can phone chat or video chat and I'll teach you so you don't have to buy the stupid over priced videos for coin magic.