Hi guys, just wanted some tips and advice on looking after your back and body when detailing. I love polishing the hoods of cars because it's nice and easy but by the time I have spent time kneeling on the floor polishing the doors of a car my lower back in particular is really sore. I often find my hands the next day feeling slightly sore or cramped. Just wondered what people have to say about this and looking after yourself for the long run.