Los Angeles, CA -- (SBWIRE) -- 06/17/2013 -- A new study counters some warnings about increased risk of Cardiac Arrhythmias with more miles.

In the past, some reports have noted an increased incidence of atrial fibrillation (AF), the most common form of cardiac arrhythmia, among endurance athletes. The studies however, don’t always agree with each other.

Recently the statistically powerful National Runners Health Study has looked into the subject, and found no increased risk for runners.

Runners actually have about the same AF risk as walkers, and those who run more seem to have less risk than those who run less. In runner self-reports, those logging about 24 miles or more per week had a 25.7% lower risk of AF than those running less than 8 miles a week.

The main researcher, Paul Williams, concluded, “Our analyses did not show that running longer distances, or at greater intensities, increases the prevalence of self-reported cardiac arrhythmias.”

It remains true that all men, and particularly older men, have a greater risk for AF than women.

Expert Brand has all the performance apparel to make running or walking a pleasant activity. The website http://expertbrand.com has a great selection and is easy to shop.

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Expert Performance is a vertically integrated manufacturer of Performance Apparel. We have been making products both domestically and overseas for more than twenty years. Expert has been a leading innovator in the design and development of smart fabric technology to create and manufacture fashionable, high quality, functional garments for the active lifestyle, athletic, and sportswear markets. Our line of basic and specialty products cater to the needs of distributors, decorators, and retailers. We are proud to offer profitable opportunities to you, our partner.

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