Effects of a 12-month exercise program on cardiorespiratory health indicators of Vietnam War veterans resident in the tropics.
OBJECTIVE
To measure the effect of a combined aerobic and resistance exercise program on key cardiovascular disease risk factors (i.e. body composition or anthropometry and cardiorespiratory function) of Australian male, Vietnam War veterans living in the tropics.


METHODS
Twelve-month exercise program with assessments at commencement, 3, 6 and 12 months.


METHODS
North Queensland regional centre.


METHODS
Australian male, Vietnam War veterans (n = 164) resident in north Queensland.


METHODS
Measurement of heart rate, blood pressure, skinfold and girth measurements, exercise heart rate response and estimated aerobic capacity to determine whether the implementation of a simple aerobic and resistance exercise program could positively change selected cardiovascular disease risk factors in Vietnam Veterans.


RESULTS
Significant improvements were reported for systolic blood pressure (131.1 (SD 15.7) reduced to 122.7 (12.4) mmHg), diastolic blood pressure (82.7 (9.1) reduced to 76.3 (10.3) mmHg), resting heart rate (73 (11) reduced to 69 (11) bpm), sum of skinfolds (127.5 (40.3) reduced to 99.5 (32.1) mm), waist girth (103.2 (12.0) reduced to 100.5 (12.1) cm), hip girth (105.3 (9.6) reduced to 103.7 (10.4) cm) and aerobic capacity (2.17 (0.39) increased to 2.36 (0.34) L min(-1)).


CONCLUSIONS
Participation in a combined aerobic and resistance training program elicited significant anthropometric and cardiorespiratory benefits that might lead to a decreased risk of developing cardiovascular disease for male Vietnam War veterans resident in rural and regional areas.
Kerr
Rebecca M
RM
Institute of Sport and Exercise Science, James Cook University, Townsville, Queensland, Australia. rebecca.kerr@jcu.edu.au
Leicht
Anthony S
AS
Spinks
Warwick L
WL
D000328:Adult; D000886:Anthropometry; D001794:Blood Pressure; D001823:Body Composition; D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000517:prevention & control*; D005081:Exercise Therapy; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness; D011793:Queensland / Q000453:epidemiology; D012307:Risk Factors; D014728:Veterans; D047829:Vietnam Conflict