I have multiple sclerosis, which causes vertigo, foot drop, and severe fatigue. I've also got some form of autoimmune arthritis (though not sure if it's rheumatoid, psoriatic, or something else). I can walk the length of my home (without any assistance on a really good day, using furniture or a cane on an average day, and with my walker on a bad day) but not too much further. Some days I can't get out of bed except to go to the bathroom, I'm in so much pain.     It's really a [not] walking stereotype. It can actually walk but only for few steps because of muh legs! Gee I wonder if weighting 400 lbs has something to do with it.     In another -not enough downvoted- comment she said that majority of people in wheelchairs are obese because they sit in a wheelchair [and therefore cannot exercize].