The bones joints & muscles of the body make up the locomotor system which enables us to move around. All sorts of problems may develop in this system particularly as we get older. ' Arthritis' refers to problems with the joints. There are many forms of arthritis although not all forms are serious nor do they get progressively worse. ' Rheumatism' is a vaguer term referring generally to aches & pains & problems with the soft tissues such as muscles & tendons. The aim of this book is to help you understand how your locomotor system works what can go wrong & what help is available. There is a lot you can do to help yourself.