I know what it's like to have an extra 400 LBS on myself A couple of weeks ago I was riding motorcycles with my mom. We took a wrong turn and ended up at a dead end. Like an idiot I tried to do a sharp u-turn from a dead stop, hit a wet patch, and the motorcycle came crashing down on top of me. I'm a 130 LBS 5'7" woman being crushed under a 400 LBS (Kawasaki Vulcan, 483 LBS according to their webpage) Luckily my mom was there to help. She braced her back against the bike and was able to lift it just enough for me to wiggle out from under it. I wasn't going very fast so I didn't suffer any major injury, only a couple of bruises, and together we were able to lift the bike back up.  Later on I watched an episode of My 600 LBS life and was a woman who was well over 650 LBS. She weighed more than me and my motorcycle combined. It was hard enough to lift it, I can't imagine what it would be like to carry around the equivalent weight of a motorcycle on my body every day.  I have absolutely no sympathy for someone who willingly puts that much weight on themselves.