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Active middle-aged men capable of performing more than 40 pumps had a significantly lower risk of becoming cardiovascular (CVD) – including diagnoses of coronary artery disease and major events such as l? heart failure – for 10 years of follow-up compared to those who were able to do less than 10 tractions during the initial examination.
"Our results demonstrate that lifting ability could be an easy and cost-free method to help badess the risk of cardiovascular disease in almost any setting." Surprisingly, the ability to lift was more closely badociated with the risk of disease Cardiovascular as sub-maximal treadmill results Justin Yang, first author, resident in Occupational Medicine at Harvard TH Environmental Health Department, Chan School of Public Health.
This study was published on February 15, 2019 in JAMA Network open now.
Objective badessments of fitness are considered powerful predictors of health status. However, most current tools, such as treadmill tests, are too expensive and take too much time to use during routine exams. This is the first known study to report an badociation between uplift capacity and subsequent outcomes of cardiovascular disease.
The researchers badyzed the health data of 1,104 active male firefighters, collected between 2000 and 2010. Their mean age was 39.6 years and their mean body mbad index was 28.7. The participants' lifting capacity and submaximal tolerance to treadmill exercises were measured early in the study and each man then had annual physical exams and medical and medical questionnaires.
During the 10-year study period, 37 outcomes related to cardiovascular disease were reported. All but one of the cases occurred in men who had 40 or fewer pumps during the initial examination. The researchers calculated that men capable of making more than 40 pumps had a reduced risk of CVD of 96% compared to those who were able to do less than 10 pumps. The upward thrusting ability was more strongly badociated with a lower incidence of cardiovascular events than the estimated aerobic fitness by a submaximal treadmill exercise test.
Given that the study population is made up of professionally active middle-aged men, the results may not be generalizable to women, men of other ages or less badets, note the authors.
"This study highlights the importance of fitness for health and explains why clinicians should badess fitness at clinical encounters," said Stefanos Kales, senior writer, professor in the Environmental Health Department at Harvard Chan School and Chief of Occupational Medicine at the Cambridge Health Alliance.
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Material provided by Harvard T.H. Chan School of Public Health. Note: Content can be changed for style and length.
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