Whats the difficulty on changing these parts with hand tools? Im just a novice mechanic with no muscles

 

what state? I can show you in person.

As long as you can unbolt and bolt stuff back on, it's pretty straight forward. Will you also be changing your pads? Since the boot is off, you should take the opportunity.

 

DO NOT take a hammer to rear rotors. A simple bolt should do the trick

Make sure the e-brake is off when you take off the rear rotors. I made this mistake