Ok this might sound daft but can someone recommend some low impact exercises that can be done in the home that dont require any additional equipment? (weights etc)Heres my issueim currently in the military but because I have an injury im pretty much treated like a leper so I dont want to go to the gym to try to lose weight (I tried it before and questions got asked about the severity of my injury). We have good gym facilities but im not going to be surrounded by meatheads (we do have a fair few of them) plus the music is pants.So anything that can be done indoors, with the curtains closed that wont mess up my spine would be a bonus.any thoughts?