I use a jeep and it's easy loading it with one person and I've had two back surgeries. Unloading with a pinball dolly at home is easy too.

For loading I do assume that with the help of the owner or his neighbor we can get it outside on its legs. After that it's cake. Lay a piece of cardboard in your jeep. Back your bumper up to the machine. Take off one leg and sit the corner of the back of the machine with head down on lip of jeep bed. Take off other leg. From front of machine push it in until front legs are at bumper. By this time front legs are off ground. Remove front legs and slide machine on in. Works same for a pickup tailgate. The only lifting involved is getting one corner of machine on bed. The rest is leverage and pushing. At home raise your dolly the same height as bed and slide right on out.