See what Mike's grandfather said about himself when he was interviewed by journalists fifteen years ago. Write the information about him in reported speech.

Mike’s grandfather claimed that he had perfect health. He said that he had never broken either a leg or an arm. He supposed that the secret of his long and healthy life was eating vegetables and drinking green tea. He confessed that he had never exercised too much and that he hated jogging. But at that he enjoyed walking his dog very much. He had always dreamt about working as a professional dog trainer, and wanted to join a local dog trainers' club when he retired.