I started last August, did LC until Dec and lost 70 lbs. i stopped due to knee replacement surgery, luckily returning to a normal diet i did not gain weight back i think this was due just to eating less and generally bad food during hospital and rehab stays etc.

Well im starting LC again but now i really need to start working out for knee reghab and general fitness rebuilding, ive become unfit to a morbid level.

Im a little concerned that the working out will affect the weight loss, any experiences or thoughts on this please