Believe me, I have thought about home gyms. But my partner is a pack-rat and there's just no room anywhere. And he'll kick me out if I put anything over a door that might hurt the walls or the door jam.
All I know about this getting sick thing is that I worked on campus for a year before joining the gym and I never got sick. Since joining the gym I've gotten sick twice now. I'm also just feeling sorry for myself. A month ago I hurt my back lifting weights. A week ago I walked into the door in the middle of the night and split my lip and got a bump on my forehead. Now I'm really sick. I'm just so tired of feeling awful.
Female, 5'3", 50, Max squat: 202.5lbs. Max deadlift: 225 x 3.