Thanks thats a great help to start off with. I had been doing 20-25 reps of most things so I shall up the weight a little to bring the reps down.
When I add other stuff to my existing weights to make them heavier, I always make sure the stuff is very secure before lifting, having dropped a 5kg on my toe I know how much it hurts and don't fancy anything heavier coming into contact with my feet or wrenching a muscle from the sudden imbalance.
Eating wise I will try and get some protein shakes or similar in, anyone have any suggestions as to what is going cheap that is any good at the moment?
Some advice on what exercises to do would be great, I am currently doing crunches, bicep curls, tricep kickbacks, upright rows, standing curls, press ups, a sort of variation on a bench press using heavy weight added dumbells due to lack of a bench and space limitations around anything suitable to lie on and some squats. I am unsure what to do from here so some suggestions would be great.