FitSugar

Forget the Scale, How About a Bod Pod?

FitSugar — Tue, 22 May 2007 14:30:00 -0700

If you have a hard time stepping onto the scale, imagine stepping into the Bod Pod...

The Bod Pod is the latest in measuring body composition. Instead of underwater weighing, skin fold and circumference measuring or even a scale, your doctor (or personal trainer) may ask you to step inside the Bod Pod. This futuristic contraption will measure your body composition (fat mass and lean mass) in about 5 minutes flat.

There is something about this that totally reminds me of that look into the future ride at Epcot circa 20 years ago and I can't stop saying the name, Bod Pod, Bod Pod... However, this is actually a great device for fitness professionals. Don't be replacing your bathroom scale/body fat measurer just yet, because aside from the fact that it is absolutely huge, the Bod Pod is a bit on the pricey side. About $42,000 on the pricey side. Yikes -- I'll be sticking to the old fashioned ways myself, but you can check it out at BodPod.com.

Gear Review: Outdoor Research Winter Running Gloves

FitSugar — Thu, 04 Dec 2008 14:30:00 -0800

Running outside is feeling pretty chilly these days, especially on my hands. I just picked up a pair of thin, lightweight running gloves that are perfect for keeping my fingers warm - the Women's PL 110 Gloves ($24) by Outdoor Research.

I love that these gloves have a thin fleece lining that's comfy and warm. When it's super cold out, I slide my fingers out of the finger holes and hold my hands in a fist. When my hands heat up, I slide my fingers in their respective slots and they cool off. The outside is similar to softshell material; it's smooth and contours to my hands. I also love that these gloves are tight all over, especially by my wrists, so no air can make its way into the glove to create a chilly draft. The only thing I don't like is that the fabric has started to pill on the palms of gloves. That's just cosmetic though, and I can deal since they do an excellent job keeping my hands toasty. If you don't want to spend a lot of dough, you can pick up a pair of the gloves in blue for only $10 at Gearx.com. What a deal!

E-Patients Explore Online Communities

FitSugar — Tue, 17 Nov 2009 03:00:32 -0800

Researching your health problems online can be a great way to educate yourself - or scare yourself silly. A whopping 97 percent of Fit readers 'fess up to doing some Internet sleuthing before heading to the doc. There's even a word for us: e-patients.

According to a new study by the Pew Internet and American Life Project, about 20 percent of e-patients use social-networking and similar sites to chat with medical experts and other patients.

Of course, we're big fans of community around here as a place to share information and links and get a conversation going. To find out more about the online health community revolution, read more.

Says Pew's Susannah Fox:

"They are posting their first-person accounts of treatments and side effects from medications. They are recording and posting those podcasts. They're tagging content. They are part of the conversation. And that, I think, is an indicator of where we could be going in terms of the future of participatory medicine."

In addition to connecting with fellow patients suffering from the same ailments, users are posting their health records online so they can track their test results, blood pressure, and other vital stats. All they're doing all this despite the fact that doctors are behind the times, with only about 17 percent reporting the use of online medical records.

When you're suffering from an ailment, it can be very reassuring to hear from other patients who've gone through the same thing; often, it calms me down and makes me realize I'm not alone. But do you see any danger in patients posting about their medical problems in online communities?

Meanwhile, don't forget to check out our FitSugar Community and join the conversation!

Don't Blow Your Healthy Habits at the Movies This Weekend

FitSugar — Fri, 20 Nov 2009 14:00:53 -0800

It's a big movie weekend, for sure. With New Moon finally out, I've already committed myself to spend an afternoon at the theater - the only complication is that I'm not so fond of the movie-theater fare. It's an admittedly challenging place to stick to healthy food choices, since there usually aren't any to begin with. Just in case you don't believe me, recent research is revealing just how unhealthy movie popcorn can be - and it's probably a lot worse than you think.

An article from WebMd highlights the Center for Science in the Public Interest's findings on the state of popcorn, which claims movie theater popcorn is just about as bad for you as "a pound of baby back ribs and a scoop of Haagen-Dazs ice cream or maybe two Big Macs" - and that's before you even add the butter. For the study, researchers sent samples of popcorn and toppings from three different movie theater chains and compared their findings to the chains' own nutritional information. What they found is likely to make you rethink how you view your movie treat.

The study's results show that the calorie count of movie theater popcorn ranges from just about 400 to 1,200 calories, and contains an alarming serving of saturated fat that's equivalent to three days worth of your daily recommended portion, and anywhere from 200 (in the smallest 6-cup size serving) to 1,500 milligrams of sodium. Additionally, the study revealed that both AMC and Regal theaters pop their popcorn in coconut oil, which has a saturated fat content of a whopping 90 percent. Cinemark theaters, which pops their popcorn in canola oil, earns the rep as the healthiest chain, with a significantly lower saturated fat content - ranging from 2 grams in the 420-calorie small size to 5 grams in the 910-calorie large popcorn bucket. But, keep in mind that popcorn is usually just a part of the order - add a soda or your choice of candy, and your order is easily nearing 1,700 calories.

To learn about healthier options at the movies read more.

To avoid a serious caloric overload on your movie outing, the solutions are simple. Opt to share a small, unbuttered popcorn, and request that it be popped without salt (according to the article, these chains will happily oblige), or knosh on something healthy before you head out. If you can, bring a small bag of almonds or a piece of fruit along. Be smart about your choices, and don't let one afternoon at the movies spoil your healthy habits. It's totally fine to indulge every now and then, but a 1,200-calorie serving of popcorn that packs more saturated fat than you need in three days is hardly a treat for your bod or health.

Another Plastic Health Risk - Erectile Dysfunction

FitSugar — Tue, 17 Nov 2009 18:13:34 -0800

While there have been previous studies, linking bisphenol A (BPA), found in hard plastics, to health problems, including precancerous tumors, prostate cancer, and brain damage, a new study, conducted in China, substantiates its claims with results in humans. In one of the first studies of its kind to be conducted on humans, researchers are finding that much of what they've previously seen in animal studies holds true - men exposed to significant amounts of BPA are at greater risk of sexual health problems.

The study compared the levels of sexual dysfunction in two groups of male factory workers - one group, which was exposed to high levels of BPA, while the other was not. The overall findings of the research reveal that when BPA enters the body, it may mimic estrogen, and block male sex hormones from functioning. In the males who were exposed to high levels of BPA, researchers observed that the risk of erectile dysfunction was four times that of a man not exposed to the chemicals.

According Dr. Rebecca Sokol, the director of the andrology program at the University of Southern California's Keck School of Medicine, and specialist in the effects of toxins on the reproductive system, these are some "compelling results." She notes that, "It's not cause and effect, but when you have the kind of ambient air quality assessment that they made, it comes pretty close to cause and effect."

To learn more about the study keep reading

Bone Health Requires Some Specific Exercise

FitSugar — Tue, 17 Nov 2009 10:00:36 -0800

Turns out if you want to keep your bones healthy, you'd better start young and be specific about which exercise you choose. The New York Times reveals the findings of a new study which indicates that, contrary to popular belief, "any and all activity" may not benefit your bones.

In fact, as researchers investigate the effect of exercise on bone health, it has become increasingly clear that various kinds of exercise produces varying results on bone conditioning. Until recently, researchers believed that the impact of running, or any similar high-impact exercise, would transform the bone, "deforming" it just slightly. As a result of running, the bone would give slightly to the force of the physical activity, and the bone cells would stretch in response and adapt to the repeated exercise by adding cells and becoming denser. But this is not the case. In actuality, researchers have now found that the bone cells don't stretch; instead, when the bone bends, it "squeezes bone fluid" from one part of the bone "matrix" to another, and it's this extra fluid that causes the cells to add denser bone in response.

The key is that only certain types of exercise produce this kind of bone-bending, and the subsequent response to add dense bone-building. Says Alexander G. Robling, an assistant professor in the department of anatomy and cell biology at Indiana University School of Medicine, "large forces released in a relatively big burst” are crucial to building healthy bones, which is why activities like weight lifting won't help bone-bend or produce stronger, denser bones. But the exercises that will? Running, brisk walking at a fast pace, and surprisingly, repeated jumping.

Get in Gear: Oasis Sun Hat by Outdoor Research

FitSugar — Wed, 27 Jun 2007 02:00:00 -0700

According to the Skin Cancer Foundation skin cancer is the most diagnosed cancer in the U.S. So why not wear a nice wide brimmed hat in addition to applying sunscreen. Hats shield the blinding sun from your eyes, protect your scalp, keep the UV rays off your face, neck, and shoulders, and can help shade you from the hot sun, keeping you cooler.

I found this one called the Oasis Sombrero Sun Hat ($30). It's great for hiking, kayaking, gardening or just hanging on the beach - it's like your own personal shade umbrella. It's made of SolarShield™ fabric that has UPF 50+ protection, and it's collapsible, so you can easily pack it in your bag. Inside the hat there is a Coolmax® mesh headband to absorb sweat, and the chin cord is removable. What's my favorite part about this sun hat? The brim is made with foam, so if your hat blows into the water, it'll float!

Buy an Oasis Sun Hat from Eastern Mountain Sports so you can enjoy nature without worrying about the damaging effects of the sun.

Who Knew? Texting's Tied to Neck Pain

FitSugar — Fri, 13 Nov 2009 03:00:20 -0800

Turns out excessive texting can get you more than a hefty phone bill. Though it's the preferred choice of easy communication for young adults and teens, a new study reveals that texting can actually increase upper body pain in the neck and shoulders.

Though this is only a preliminary study, the research shows that the same neck and shoulder discomfort seen in working adults is now being seen in college students between the ages of 18 and 21, specifically males. Judith Gold, an assistant professor of epidemiology at Temple University’s College of Health Professions and Social Work, says of the study's findings, "What we’ve seen so far is very similar to what we see with office workers who’ve spent most of their time at a computer. The way the body is positioned for texting - stationary shoulders and back with rapidly moving fingers - is similar to the position for typing on a computer."

Interestingly enough, the study didn't point to any texting-caused discomfort in the arms and wrists, but stay tuned - Gold says the research is just underway and further studies are likely to deliver more conclusive answers on whether this is all text-attributable neck tension.

Grade Your Hikes

FitSugar — Thu, 12 Nov 2009 08:00:00 -0800

I love hiking in the Fall because of the beautiful scenery and perfect weather - the crisp air never leaves me too hot or too cold. On the weekends I often go on all-day or multi-day hikes in Yosemite valley or the Lake Tahoe region. Some of my friends equate hiking with a leisurely stroll through the woods, but anyone who hikes regularly knows this isn't always the case. Whether it's steep, rocky, or exposed terrain, a hiking trail can be quite difficult.

One way I prepare for an all-day hike is by researching the difficulty of the trail I'm walking. I'll use guidebooks and the Internet as resources, as well as the Yosemite Decimal System (YDS). The YDS is a three-part classification system that rates the difficulty of walks, hikes, and rock climbs based on categories of terrain, length, and level of danger. Not all routes are graded in each category - generally speaking, rock climbs are the only routes that use all three grading systems of the YDS.

To learn how hikes are classified, read more.

Classifying a route's terrain is what's most applicable to hiking trails, especially longer, more intense hikes such as the John Muir trail or Half Dome hike. Here's a general breakdown of the different terrain class types found in the YDS:

Class 1: Walking on a relatively flat trail with little chance of injury. Many backpackers compare a class 1 route to walking on a sidewalk.
Class 2: A simple trail that might have a slight incline. You may have to use your hands to balance while scrambling up rocks.
Class 3: You'll definitely need to use your hands and feet to find balance along parts of the trail while scrambling up rocks. There may be exposed terrain during the hike, though a fall should not prove fatal.
Class 4: This hike will involve climbing up steep terrain, and even though the route will have some natural protection, a fall could prove fatal.
Class 5+: Reserved for rock and aid climbing. Protection and gear recommended for these climbs as a fall will prove fatal.

Keep in mind that the YDS is a somewhat subjective grading system and there can definitely be some overlap and debate over a class assignment. I continue to use it as a guide because I can search for harder or easier trails depending on my mood that day. I'm also finding that more and more backpackers are using the YDS lingo when describing a trail to one another.

You can also keep a journal with details of your favorite trails and try rating them for yourself. If you do assign a class rating to a trail, the class assignment should reflect the hardest part of the hike. (For example, if you went on a hike that was mainly class 1 but had a few elements of a class 3 route, classify the hike as a class 3 route.)

Tell me, what class of hikes do you usually stick to?

Another Reason to Eat Carbs: Boost Your Mood

FitSugar — Wed, 11 Nov 2009 03:00:56 -0800

The majority of Fit readers call themselves carb queens, and Winter can make those carbohydrate cravings even more intense. But have no fear: scientists are finding even more reasons not to avoid this essential food group.

A recent study of more than 100 obese and overweight adults in Australia found that dieting put people in a better mood; a drop in pounds led to increased satisfaction. But for people on low-carb diets, the mood boost didn't last.

The study group was split, with half the subjects on a lowfat diet and the other half low-carbing it. Interestingly, folks in both groups lost the same amount of weight on average, about 30 pounds. But after a year, the low-carb dieters also lost the positive mood effects, while the low-fat dieters did not. Here's more from the study.