I went through a very rough period a year and a half ago and put on a little weight, however more recently I was injured at my job (prison)...nothing new, we get hurt all the time but this one was serious and I had to retire for the second time in 10 years. So for most of my adult life I have been running up and down staircases in 100 degree heat, regular use of force training/real world application and getting a P good workout 4 days a week to...absolutely nothing. My injury was spine-related and I can't move a whole lot right now. I have been sedentary for some time and I am terrified of gaining weight...I can feel it slowly coming. Does anyone with experience of and/or a history of lower back injury (fractures, prolapsed disc, scoliosis - I have all of these) have any advice besides basic nutrition for me so that I don't balloon up? My exercise needs to be relatively light for right now until my fractures heal. Any advice from someone who knows what they are talking about would be so fucking appreciated. I can force myself to work up a sweat if I need to, I can push through some of the pain but more importantly I need to make sure I don't fuck up the healing process.