The hammer and dolly are the basic tools needed for bumping, paining and metal finishing. This video focuses on how they are used together to straighten auto body sheet metal.
Tools and Supplies:
Body Hammer: https://www.mactools.com/en-us/Paint-and-Body/Hand-Tools/752fd121-bc6d-47b3-a546-a560015aa644/Wooden-Handled-Body-Hammers/BTH153CC/Wood-Handled-Cross-Chisel-Hammer
Dolly: https://www.eastwood.com/fairmount-curved-dolly.html
Dolly 2: https://www.eastwood.com/fairmount-heel-dolly.html
Vise that's too heavy to lift off of the floor: Chas Parker Co. No. 975, Meriden, CT USA