A new study suggests that having more muscle and less fat
reduces the risk of early death in people with heart disease. In this current
study, Dr. Preethi Srikanthan of the University of California, Los Angeles and
colleagues analyzed data gathered from more than 6,400 Americans with heart
disease. Investigators found that people with higher amounts of muscle and
lower levels of body fat were less likely to die of heart problems or any other
causes than the three other groups, based on body composition. The groups were:
low muscle/high fat, low muscle/low fat or high muscle/high fat. The people
with more muscle were more likely to have a high BMI, which describes the “obesity
paradox”, where people with a higher BMI have lower death rates. According to the
American College of Sports Medicine,
resistance training (also known as strength training) can be done at home by
filling used milk jugs with sand. Or, the traditional route can be taken by
using free weights, dumbbells, weight machines and medicine balls. The
concentration of building muscle instead of losing weight can be a beneficial
factor in ultimate health.
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