I got fat because I continued to eat like I always have but I didn't train or do anything but lay around. Simple as that. I tried many many times to get to training and when I did I would get sick again and laid up so I gave up numerous times trying. So I gained a shitload of weight. Nothing more nothing less. As the years pass by I am getting to where my leg has nothing to do with anything. I very rarely have problems with,. Maybe once a year. But now because of my weakened immune system I get sick more or something else happens. I was going into my 3rd month straight until a month ago when I got pneumonia. I have not been in the gym since and now that I am better and my O2 is back up to 97% I will be in the gym again on Monday. What I did find out thought during my lifting was I still have pretty good muscle memory. I started off benching 225 for 4 to 5 to a month later getting 315 for 6 and an easy 15 with 225. My shoulder strength was the best though, And I started training legs. So I know I can get my strength back pretty quick. So in stead of me lifting I am only going to do cardio, abs and some leg work. No upper body at all until I reach a certain goal. So lets see how long I can last this time