I`m 40 years old and have had high blood pressure for about a year. My doctor has just put me on tablets for it. When I asked him if it was still safe to do triatlon he wouldn`t commit to a yes or no. He said I would be better to find out from a tri organisation but that it may be too strenuous. Anyone in the same boat or who might be able to advise? I`d really appreciate it.