Phil had to find some form of exercise which was enjoyable and which would also keep him fit. Tennis has a very good social aspect to it, where you join a club and you meet lots of other people. Phil has never needed to have any medication for his blood pressure. He used to take exercise when he was younger, but then he got lazy. Tennis has transformed Phil's life. He's much fitter than he was eight years ago. It's improved his morale as well as his fitness.