I could use some suggestions please..

thanks for any responses, since i want to improve my chin ups, i was thinking of putting my beginner program on hold for a little, i just want to build up super strength in chin ups, cause if i want to do the 12 weeks super strength program soon, i’m gonna have to be strong in chins/pull-ups, but until i start my beginners program, thats if i take this route, is there any way that i can get a program from you guys that specializes in all grips of chins to improve your strength and size, while working the rest of the body for strength??? i know that no more geek back training is one, but i just need one that has all in one, all body parts for strength…any help, i’m sorry for any inconvenience,…thanks