Showing posts with label Safety. Show all posts
Showing posts with label Safety. Show all posts

January 30, 2017

Flotation Tanks: Should You Give One a Try?

photo: wikipedia

By Crabby McSlacker

So recently I spent an hour in a flotation tank. Or, as they're also known, an isolation tank, or sensory deprivation tank. Given the current state of the world, we could all use some sort of complete break from reality, right?

Or hell, if I wanted to be even more cumbersome about it (and not leave any potential googlers out), I could also say: I undertook some "restricted environmental stimulation therapy," or a "flotation REST."

Yep: I lay there naked in the dark, closed off in a little heated box, suspended in a solution of epsom salts designed induce an extreme state of relaxation and make my arms and legs and everything else melt away, leaving nothing but a state of pure Crabby consciousness.

Why would I do such a thing? What was it like? Did I freak out? Did I see God? Would I do it again? Do I have any advice for how to prepare?

Answers to these and other questions no one has cared to ask me below!

May 18, 2015

Car Trouble


By Crabby McSlacker

Yes, this is another gripey post, bringing yet more Cranky back to Cranky Fitness. Um, yay?

Our subject today: New cars and why they suck.

March 05, 2015

Prescription Drugs: What You Need to Know


Guest Post by Marijke Durning, RN

Some of you ol' time Cranketeers might recognize this guest author from her wise contributions to the Cranky Fitness comments section, way back in days of yore.  Well, for newer folks, Marijke is a nurse and health writer, and has a new book out on prescription drugs.  (Link is below--and it's very reasonably priced!). Which is a good thing, because did you realize how easy it is to misunderstand what you're supposed to do after the busy doctor hands you that Rx and sends you on your way, and how dire the consequences could be if you screw up? So please welcome Marijke back to Cranky Fitness!--Crabby

Just what is that gibberish written on the prescription you just received? 10 mg PO bid x 10 days? Is that some sort of code*? Do doctors and pharmacists have a secret language that they don’t want you to know about? Well, maybe.

January 22, 2014

Back in the Saddle?


By Crabby McSlacker

You may wonder: what sort of an asshat would post blog pictures of bikes and sunny beaches when most of the country is facing bone-chilling, freakishly miserable winter weather?

OK, yeah, so this sort of an asshat.

Hi There!

But it's sort of a photo-journey about facing fears and taking risks and all that sort of crap.

I'm hoping maybe you could put on a couple sweaters and make some hot chocolate or do whatever you brave people do who live where it's cold in the winter and bear with me?

July 08, 2013

Safe and Sound

How much attention do you pay to safety while exercising?


Mostly I am a super-cautious neurotic freak.  I have an exaggerated and narcissistic sense of personal risk based on the idea that "if bad things can happen to anyone, why wouldn't they happen to ME?" I avoid doing things many people find fun because I fear the worst.

Though of course at times I can also be a total dumb-ass and do unsafe things. I have been known to speed around blind corners on the bike trail or skip putting sunscreen on my arms and legs, courting skin cancer just because I think sunscreen sucks.

Over the years I've have written about many scary hazards, such lightning strikes, bike safety, or avoiding brain-eating amoebas.  (And they ain't bad posts, actually, if you want some tips on how not to get killed this summer.)

And for even more safety information, Happiness Savored Hot has a great post on water safety and she worked many years as a lifeguard and knows her stuff.  (From what I gathered, the safest plan is:  don't allow your kids anywhere near bodies of water, ever. Because they will drown if they even smell a pool or an ocean. Don't even have kids, that's the best plan. And if you're a grown-up, be careful too, especially if you are young, male, stupid, and drunk off your ass. But, um, her post is a lot more pragmatic and helpful).

But today we have a more specific safety tip... as well as a heads-up about a free lecture series that looks very cool that I wanted to alert you to. Which has nothing to do with safety, but whatever.

April 08, 2013

Monk Fruit: A Stevia/Splenda Alternative Sweetener That Doesn't Suck? (Review & Giveaway)



So how did I not hear about monk fruit until now? Duh. I somehow missed the whole thing.

Well, actually, I did recognize "luo han guo," a name that monk fruit also goes by, as one of the ingredients in the sinisterly addictive protein bars I've been scarfing down ever since the Quest Bar Review.  But I hadn't really noticed the squat orange jar or packets on the grocercy store shelf until I got a PR email on behalf of the folks at Nectresse. I just thought of it as some obscure ingredient only food manufacturers had access to.

In brief, monk fruit is a natural sweetener with almost no calories or glycemic impact. And you can now get it in most grocery stores as an alternative to splenda, stevia, sugar, agave syrup, or whatever the heck else you use to sweeten things up.

But is it safe? And how does it taste? And what was that bit about a giveaway?

August 08, 2011

Bike Safety: Who Cares?

Bad doggy--where's your helmet?!
Photo: Ronn Aldaman 

If you ride a bicycle on occasion, or prefer not to run over bicyclists while driving, there are a few safety tips to keep in mind.

The good news: many of these suggestions, even the obvious ones, may help you avoid an accident! The bad news: even if you employ every safety suggestion ever offered, you could still get smooshed or wind up smooshing someone. Put bikes and automobiles together, and all too often you end up with injuries and even fatalities.

So who cares? Well, some folks do more than others. For example, research suggests the extent to which you care about bike safety seems inversely correlated with penis ownership.

But while gals may care more about safety in the abstract, we're also perfectly capable of dangerous dimwittery on the roadways. Plus, if you're like me, you may THINK you know what's safe and be missing a few pointers.

So whatever your gender, you may want to ponder, add to, or argue vehemently against the advice in this bicycle safety FAQ.

Q: Crabby, what are your qualifications for addressing bike safety, are you an expert?

A: Glad you asked! I am indeed an expert: in falling off my bike. This winter I managed to break my arm when traveling at about 1/2 mile an hour on a perfectly smooth roadway when something unanticipated crossed in front of me. This makes me extremely cognizant of the notion that you can't be too freakin' careful when riding a bike, especially if you're a bit on the clumsy side, which I am.

Q: Should you wear a helmet?

A: Eh, that depends. After all, helmets are dorky, they mess up your hair, and many of the cool kids eschew them. About the only time you should bother with a helmet are those days you'd prefer not to die of head injuries in an accident. Safety statistics, shcmafety statistics. (Although hard numbers on helmets and safety seem strangely elusive and even controversial; many of the sources citing statistics neglect to say where they came from, and some of the most cited studies have their critics, many of whom are anti-helmet-law activists. Whatever. Even just anecdotal evidence from doctors and nurses I've run into scares me enough that I never ride my bike without one.)

Q: Where should you ride your bicycle?

A: Preferably not on a freeway, through a busy department store, into a lake, off a cliff, or in the path of a runaway train.

More specifically stay as far away as you can get from clueless motorists, slippery surfaces, tire-trapping grates, broken glass, attack dogs, and land mines. Or, for that matter, land mimes.

Clowns too. Steer the hell away from mimes and clowns.

The problem? Sometimes in order to get to beautiful, spacious, smoothly paved bike trails and lanes, you may have to navigate through streets with cars on them. Or perhaps your destination is more practical, like your place of employment, and there are no handy bike trails to take.  In this case, it is best to do some investigating ahead of time so you don't inadvertently end up on the interstate getting rudely side-swiped by wandering Winnebago's or 18-wheelers hauling Hostess Twinkies.

Q: So how do you find bike trails and low-traffic bike-friendly streets?

A: Well, you can scout things out ahead of time in your car. You can pop into your local bike shop, where folks are generally helpful even if you're not buying anything. Or you can go online!  Many areas have cyclist clubs and forums, or local government agencies with bike route information.  Also, one resource I used heavily in San Diego was Google Earth. If your area is well-mapped, you can use this scope out potential routes, and actually SEE possible dangers and annoyances ahead of time.

Sadly, depending on where you live, often there are no routes without dangers and annoyances. In that case, your best bet is to move to Amsterdam.

Q: Wait, before I move to Amsterdam, I'm still wondering what the deal was about safety and penises!

A: Right! So over at Julie's Health Club, a very sensible health blog that I didn't know about because it's been hiding at the Chicago Tribune, I discovered there's a gender difference when it comes to biking and bike safety.  Men take twice as many bike trips as women do in the U.S.  Not coincidentally, studies show that women tend to be more risk averse, less reckless, and more concerned about bike safety than men are. According to Jan Garrard, an Australian researcher, women are more likely to use off-road paths than roads. “The real and perceived risks of cycling are enhanced among women, and this ranges from concerns about serious injuries to the everyday hassles often associated with cycling.”

Q: If you do have to share the road with cars, what should you keep in mind?

A: Generally, it is safest to assume that the motorists you see are all drunk, blind, experiencing medical emergencies, and yet simultaneously texting their friends to inquire about weekend plans.  In short, drivers may not see you even if you are RIGHT THERE IN FRONT OF THEM.

So be as visible as possible! At night, don't ride without lights and reflective clothing. During the day, choose a colorful outfit so motorists are more likely to see you and pay attention.

OK, maybe not this outfit.
Photo: San Diego Shooter

Q: What if there are no bike lanes, can I ride on the sidewalk?

A:  Putting aside the fact that it's generally illegal, it's rare that it's any safer on the sidewalk.  Riding on sidewalks (or on the wrong side of the road), is actually more dangerous even though it may seem less creepy than having fast-moving cars coming up from behind you and whizzing by at close range. Not only is there the pedestrian issue, but also cars coming in and out of driveways or streets don't think to look on the sidewalk for bikes.

Q: Should I stay as far to the right as possible?

A: While it's generally a good plan to ride on the right shoulder of the road, there are times where it's safer to move a bit further left to avoid being "doored."  In addition, sometimes you may need to move even further to the middle and "take the lane." These and other situations are explained in detail with diagrams and dramatic headings like "The Red Light of Death," at a site called "Bicycle Safe." As someone who has on occasion passed cars on the right, stood in the wrong place while waiting for a traffic light to change, and yes, ridden on sidewalks, I found the warnings helpful if a bit sobering.

Q: What are some other safety tips for cyclists?

A: Don't be a butthead! This is harder than it sounds, because even cyclists who consider themselves careful sometimes get in a hurry and get a bit reckless or go too fast. We also tend to feel a bit self-righteous about our mode of transportation and take stop signs as "suggestions." I still think this is fine when you can see clearly that no one is coming from any direction, but too often cyclists act like their teeny tiny carbon footprint gives them the "right" to ignore all traffic laws and entitles them to cut in front of cars that have the right of way. Not only is it rude, it could get you killed.

Q: What other safety equipment do you recommend?

A: Personally, I use a rear-view mirror--I've got a tiny one that clips onto my sunglasses; when I finally get it positioned right (rare), it really does help to know what's going on behind me. Another idea is a horn or bell. It took me forever to buy one, probably because when I'm out walking on a path and some bike comes up behind me going "Brrinng! Briingg! Brrriiiiinggg" I immediately think: You Asshole. That's because I instinctively translate the sound of a bell ringing as: "get out of my way, stupid pedestrian, or I'll run you over!" However, when on a bike, I know that it just means, "Hi, I'm coming up behind you, please don't suddenly lurch right in front of me, ok?" And unfortunately calling out "on your left," however calmly, often causes pedestrians to hear "left," panic, and then leap leftwards right into your path. A bell, sounded well in advance, seems to get better results even if it does cause a bit of pedestrian harumphing.

Q: What should drivers keep in mind to avoid running into cyclists?

A: Remember to look for them, especially when making turns or opening doors. Also, assume that some of them will be the Butthead sort of bicyclists, who may ride recklessly and ignore traffic laws. Even if the bike is at fault, you do not want to hit one.

Here's a safety tip (again, from Julie's Health Club) to avoid "dooring" bikes. When opening the driver side door, always use your right hand. "This will force you to twist your body and look back, allowing you to see if any cyclists or walkers are coming by." (However, it seems like if you can remember to do this, you could also remember to take a look around, but hey, every little bit of caution helps!)

And finally, for those who like their bicycle saftey info straight-up, without any swearwords or mention of penises, here's a safety video with additional tips.



Anyone have any better suggestions, scary stories, grievances, or unrelated tales of weekend revelry? It's all good!

March 24, 2009

Helmets, Head Injuries, and Hotness

All The Cool Kids Are Wearing Them!
(OK, So Maybe Not).

Photo: Shay Haas

With the sad news of Natasha Richardson's recent death on the ski slopes, there is now of course much discussion of the Helmet Issue.

Apparently, the general public has pressing questions: could she have survived if she'd been wearing a helmet? Should all people who go skiing wear helmets? And which famous movie stars are mourning Natasha's tragic death and could we see some pictures of them, please?


So I read a CNN article which discussed the pro's and con's of wearing helmets while skiing or snowboarding. As it happens, I already have an opinion on the advisability of wearing helmets while skiing, bicycling, skateboarding, motorcycle riding, rock-climbing, or doing any other activity in which a smashed skull is a possibility. And while this article didn't change my mind, I did learn some very interesting things from reading it!


1. Ski Helmets Reduce Brain Injuries by 75%! (Or, They Don't Help at All).

It depends on whom you ask. One expert cited an unpublished study that showed ski helmets reduced the risk of brain injury by 75 percent. Other studies showed reductions of 50 percent to 80 percent.

But another expert who works for the NSAA, "a trade group that represents ski resorts as well as ski gear manufacturers," said that despite increases in helmet use, deaths on the slopes have remained fairly constant. He contends that the use of helmets did not reduce fatalities.

So, um, which is it? (I personally find it hard to believe that helmets wouldn't help at all in reducing fatalities).


2. More People are Wearing Helmets Than I Thought.

They're Everywhere!
Photo: drakegoodman


According to the NSAA, 43 percent of U.S. skiers and snowboarders were wearing helmets in 2008, up from 25 percent in 2003. Still less than half, but it's a big jump in five years.


3. Ski Slope Deaths Aren't All That Common.

Consider the source on this one, which is the NSAA again (the Ski Industry trade group). But according to them, in 2006 there were 2.07 skiing/snowboarding deaths for every million participants. This is fewer than for bicycling or swimming. They also note that a person is twice as likely to die from being struck by lightning as to die in a skiing or snowboarding accident.



This lightning thing sounds very impressive! That is, until you think about it a little more. Anyone who goes outside can be hit by lightning; but very few people are out skiing at any given time. It appears from the NSAA site that they're comparing total deaths per year from skiing and lightning strikes--which is sort of like comparing apples and oranges, if apples could ski but oranges kept getting hit by lightning. Or something like that.

Anyway, the bottom line is that skiing is not quite as dangerous as it sounds.


4. Helmets Won't Keep You Alive If You Hit Something Hard at High Speed

The NSAA rep said that helmets are most helpful in preventing lesser head injuries, like scalp lacerations or mild concussions. Recreational ski and snowboard helmets are only designed to provide protection at 14 mph or less, whereas most folks ski or snowboard between 25 and 40 mph. "So when you're going at that speed and you hit a fixed object like a tree, whether you're wearing a helmet isn't going to matter." NSAA guy suggests that skiers try not to act like reckless morons just because they are wearing helmets. (Not an exact quote).

Good advice! But, um, rather than just take for granted that recreational helmets aren't designed to do the job, might it not be a good idea to urge manufacturers to make them stronger? Or perhaps we could get recreational users into whatever fancy-ass expensive ski helmet technology is available for professionals, if that's what it takes to protect heads when people go normal skiing speeds. (Note: I'm not a skier, so I have no idea if such high-end technology even exists. But if I were a skier, I'd sure as hell want a helmet designed to actually protect my head).


This Might Not Do The Trick
Photo: furryscaly


5. Helmet or No Helmet, Some People are Just Dumb

The CNN article included an interview with a college student and first-time snowboarder about his choosing not to wear a helmet. He had already fallen and hit his head several times.

"That fall you witnessed was actually the first time I cracked the back of my head. Usually it's the front," he says. "Do I regret not wearing one? No, not really. It's not too bad and I know what a concussion feels like, so I know I'm good so far."


Crabby's Thoughts on The Wearing of Helmets

While I don't ski, I do ride a bike. The safety issues are similar, but there has been a bit more research on bike helmet safety--which of course is conflicting. But the vast majority of studies seem to say: wear a helmet, doofus, or you may die of a brain injury.

I think it's smart to wear a helmet and not-so-smart to ride around without one.

There is a great deal of variation in helmet usage. It depends on who you are and where you ride. The Bicycle Helmet Safety Institute estimates overall that usage rates are no better than 25%; however, white-collar commuters may reach up to 80%. I know that in our little beach town, where road conditions can be dangerous and hordes of wobbly tourists rent bikes during the summer, probably only 5-10% of riders seem to be wearing helmets.

So why do so many people spurn bike helmets even though they save lives?

Well, duh: helmets aren't Cool. Or at least not until we all decide they are.

Most people don't care about statistics. They know there is a "chance" that something bad could happen, and they know they're a lot less likely to end up brain dead if they have a helmet on. But that "chance" seems small enough to ignore.

Who wants to put an unflattering piece of plastic on their head and smoosh down their hair? Plus, helmets are sometimes uncomfortable. (Not nearly as uncomfortable as head trauma, but that's not something anyone wants to dwell on when going for a pleasant ride to the beach).

For most people, the most important consideration when it comes to helmet usage seems to be: what is "everyone else" doing?

In places like Provincetown, only dorks extremely cautious folks like me wear helmets. And as fetching as I might appear while wearing my helmet, I do not seem to be starting any sort of fashion trend.

(Just pretend there is a picture right here of me looking exceedingly attractive while wearing a bike helmet.)

(OK, pretend a little harder...)

However, if cooler people than me were to start wearing helmets, then maybe we could start a movement! Soon we'd all start feeling more like this:

Photo credit:kwc

And less like this:

Photo: Renon-san

What about you folks, do you wear helmets when skiing, cycling, skating, climbing, or whatever?