Old Skool Method before Shop Lifts were affordable to the General Public, was the Bubba Method..... Ofcourse Bubba's Pappies Method Generally involved an Old Maple or Oak Tree

As for the Rusty Bolts, I would suggest hosing them down with PB-Blaster/Etc,let them Soak for a Few hours, then use a Junk Proper Sized Socket and Hammer on them... Place the socket on the Bolt Head, rap on the socket a few times, then try breaking them loose with a Breaker-Bar......