Marathon Running Won't Undo Poor Lifestyle Choices, Study Suggests

iStock
iStock

Even marathon participants can't outrun an unhealthy lifestyle, according to a new study highlighted by The New York Times.

For years, expert opinion has been mixed on whether long-distance running helps or hurts hearts. In the 1970s, research suggested that marathon running and a heart-healthy diet would completely prevent atherosclerosis (a buildup of harmful plaque in the arteries). But since high-profile runners have died of heart attacks, scientists in the 1980s began to worry that running might actually harm the vital organ. Compounding this fear in recent years were studies suggesting that male endurance athletes exhibited more signs of heart scarring or plaques than their less-active counterparts.

Experts don't have a verdict quite yet, but researchers from the University of Minnesota and Stanford and their colleagues have some good news—running doesn't seem to harm athletes' hearts, but it's also not a panacea for heart disease. They figured this out by asking 50 longtime marathon runners, all male, with an average age of 59, to fill out questionnaires about their training, health history, and habits, and then examining them for signs of atherosclerosis.

Only 16 of the runners ended up having no plaque in their arteries, and the rest exhibited slight, moderate, or worrisome amounts. The men who had unhealthy hearts also had a history of smoking and high cholesterol. A grueling training regime seemed to have no effect on these levels.

Bottom line? Marathon running won't hurt your heart, but it's not a magic bullet for poor lifestyle choices.

[h/t The New York Times]

Looking to Downsize? You Can Buy a 5-Room DIY Cabin on Amazon for Less Than $33,000

Five rooms of one's own.
Five rooms of one's own.
Allwood/Amazon

If you’ve already mastered DIY houses for birds and dogs, maybe it’s time you built one for yourself.

As Simplemost reports, there are a number of house kits that you can order on Amazon, and the Allwood Avalon Cabin Kit is one of the quaintest—and, at $32,990, most affordable—options. The 540-square-foot structure has enough space for a kitchen, a bathroom, a bedroom, and a sitting room—and there’s an additional 218-square-foot loft with the potential to be the coziest reading nook of all time.

You can opt for three larger rooms if you're willing to skip the kitchen and bathroom.Allwood/Amazon

The construction process might not be a great idea for someone who’s never picked up a hammer, but you don’t need an architectural degree to tackle it. Step-by-step instructions and all materials are included, so it’s a little like a high-level IKEA project. According to the Amazon listing, it takes two adults about a week to complete. Since the Nordic wood walls are reinforced with steel rods, the house can withstand winds up to 120 mph, and you can pay an extra $1000 to upgrade from double-glass windows and doors to triple-glass for added fortification.

Sadly, the cool ceiling lamp is not included.Allwood/Amazon

Though everything you need for the shell of the house comes in the kit, you will need to purchase whatever goes inside it: toilet, shower, sink, stove, insulation, and all other furnishings. You can also customize the blueprint to fit your own plans for the space; maybe, for example, you’re going to use the house as a small event venue, and you’d rather have two or three large, airy rooms and no kitchen or bedroom.

Intrigued? Find out more here.

[h/t Simplemost]

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More Than 38,000 Pounds of Ground Beef Has Been Recalled

Beef-ware.
Beef-ware.
Angele J, Pexels

Your lettuce-based summer salads are safe for the moment, but there are other products you should be careful about using these days: Certain brands of hand sanitizer, for example, have been recalled for containing methanol. And as Real Simple reports, the U.S. Department of Agriculture’s Food Safety Inspection Service (FSIS) recently recalled 38,406 pounds of ground beef.

When JBS Food Canada ULC shipped the beef over the border from its plant in Alberta, Canada, it somehow skirted the import reinspection process, so FSIS never verified that it met U.S. food safety standards. In other words, we don’t know if there’s anything wrong with it—and no reports of illness have been tied to it so far—but eating unapproved beef is simply not worth the risk.

The beef entered the country on July 13 as raw, frozen, boneless head meat products, and Balter Meat Company processed it into 80-pound boxes of ground beef. It was sent to holding locations in Florida, Georgia, North Carolina, and South Carolina before heading to retailers that may not be specific to those four states. According to a press release, FSIS will post the list of retailers on its website after it confirms them.

In the meantime, it’s up to consumers to toss any ground beef with labels that match those here [PDF]. Keep an eye out for lot codes 2020A and 2030A, establishment number 11126, and use-or-freeze-by dates August 9 and August 10.

[h/t Real Simple]