ESA – Claims on physical health grounds: a guide to the work capability assessment (Oct 2013)
This is a fully comprehensive guide to the assessment procedure for the work-related activity group and the support group on physical grounds. – http://freepdfhosting.com/a8f1ae2790.pdf
Please consider joining www.benefitsandwork.co.uk who create these guides. They often offer discounts on annual membership. Being a member gives you access to their forum in which you can ask questions. If your question is too personal or not included in the forum already then you can send a private message to their staff who are extremely knowledgeable.