YouTube / The New York Times
YouTube / The New York Times

The Firefighter's Workout

YouTube / The New York Times
YouTube / The New York Times

According to Robert Piparo, Lieutenant of the New Brunswick Fire Department, 40-50% of firefighter deaths in the line of duty are from heart attacks. He's on a mission to reduce that number, by helping his fellow firefighters stay fit. (And let's be clear—all the firefighters I see in this video already look like they're in great shape.)

Have you ever wondered what firefighters do to work out? Well, here's how they do it in New Jersey:

I feel sweaty and weak now.

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Feeling Down? Lifting Weights Can Lift Your Mood, Too
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iStock

There’s plenty of research that suggests that exercise can be an effective treatment for depression. In some cases of depression, in fact—particularly less-severe ones—scientists have found that exercise can be as effective as antidepressants, which don’t work for everyone and can come with some annoying side effects. Previous studies have largely concentrated on aerobic exercise, like running, but new research shows that weight lifting can be a useful depression treatment, too.

The study in JAMA Psychiatry, led by sports scientists at the University of Limerick in Ireland, examined the results of 33 previous clinical trials that analyzed a total of 1877 participants. It found that resistance training—lifting weights, using resistance bands, doing push ups, and any other exercises targeted at strengthening muscles rather than increasing heart rate—significantly reduced symptoms of depression.

This held true regardless of how healthy people were overall, how much of the exercises they were assigned to do, or how much stronger they got as a result. While the effect wasn’t as strong in blinded trials—where the assessors don’t know who is in the control group and who isn’t, as is the case in higher-quality studies—it was still notable. According to first author Brett Gordon, these trials showed a medium effect, while others showed a large effect, but both were statistically significant.

The studies in the paper all looked at the effects of these training regimes on people with mild to moderate depression, and the results might not translate to people with severe depression. Unfortunately, many of the studies analyzed didn’t include information on whether or not the patients were taking antidepressants, so the researchers weren’t able to determine what role medications might play in this. However, Gordon tells Mental Floss in an email that “the available evidence supports that [resistance training] may be an effective alternative and/or adjuvant therapy for depressive symptoms that could be prescribed on its own and/or in conjunction with other depression treatments,” like therapy or medication.

There haven’t been a lot of studies yet comparing whether aerobic exercise or resistance training might be better at alleviating depressive symptoms, and future research might tackle that question. Even if one does turn out to be better than the other, though, it seems that just getting to the gym can make a big difference.

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This Water Bottle Doubles as a Foam Roller
Mobot
Mobot

It hydrates and it massages. The MOBOT bottle, as spotted by Outside magazine, is being billed as “the world’s first and only foam roller water bottle,” and many outdoor and adventure enthusiasts swear by it.

The stainless steel bottle is wrapped in non-toxic EVA (ethylene-vinyl acetate) foam, which can be rolled along your calves, hamstrings, glutes, or arms to soothe sore muscles and relieve joint paint. It was designed with athletes in mind, but we could see it being used by stressed-out office workers with stiff muscles who could benefit from a little self-care. Plus, the lightweight bottle is great for keeping your beverage cold all day, whether you’re at work, at an amusement park, or at the beach. A top loop allows it to be hooked onto a backpack or beach bag.

The bottle is available in three sizes: the 40-ounce “Big Bertha,” the 18-ounce “Firecracker,” and the 27-ounce “Grace.” There’s a range of colors and patterns to choose from, including neon-colored camouflage for those moments when you can’t decide whether you want to stand out or blend in.

You can order it on Amazon, but some styles have already sold out. Check out MOBOT's video below to see different ways of using the bottle.

[h/t Outside]

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