We received the following request from Mark Hamer, anyone interested in contributing to his research should contact him directly.

You should be male, aged 18-30yrs, with a parental history of high blood pressure, and be an endurance trained athlete (have at least 2 years experience of endurance training). Subjects will be required for a single two hour session where they will undergo a full cardiovascular assessment and VO2 max fitness test. For further information, or to arrange a testing date, please contact Mark Hamer (markhamer@msn.com) or telephone on (daytime): 01234-793465