So, How Many Hats Do You Wear?

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Pensacola, Florida, United States
Husband. *Dog Dad.* Instructional Systems Specialist. Runner. (Swim-challenged) Triathlete (on hiatus). USATF LDR Surveyor. USAT (Elite Rules) CRO/2, NTO/1. RRCA Rep., FL (North). Observer Of The Human Condition.
Showing posts with label darkness. Show all posts
Showing posts with label darkness. Show all posts

Monday, April 30, 2012

The Vehicle Always Wins

I represent what is left of a vanishing race, and that is the pedestrian.... That I am still able to be here, I owe to a keen eye and a nimble pair of legs.  But I know they'll get me someday.  ~Will Rogers

Rarely if ever do my wife and I vehemently disagree.  And even more rare is the heated argument between the two of us.  The only time a casual observer might event consider the slightest bit of discord between us is during those times when pedestrian and motor vehicle meet in the public thoroughfare.

The average person would think a running enthusiast and coach would take the side of the walker ambling from point A to point B through the center of a city street. 

Absolutely not.  I marvel at the foolishness of people who disregard common sense and common courtesy.  A marked and signal-controlled crosswalk, not 20 yards farther down the street at the intersection, has been placed there by traffic engineers with compassion and vision.  It drives me even more to fury when the same pedestrians cross during the rush hours, or at twilight while wearing subdued outerwear.

I'm not going to go out of my way to strike you, foolish pedestrian, nor will I blow my horn in an effort to startle you out of your reverie.  But please don't expect me to be exceedingly kind, either.

What caused Suzanne and I to truly exchange harsh words after a Sunday morning run and brunch at the beach, however, was a family crossing smack dab in the middle of the county highway.  With heavy early-afternoon beach trafic traveling both directions.  With a baby stroller.  I rolled up upon the gentleman with the stroller, but I was no closer to him than the large, honking van rolling up upon his back side.

Suzanne and I were both angry; she at my apparent lack of compassion, me at the gentleman's willful endangerment of his child.  I explained that legally, ethically and morally the guy was in the wrong; I would not willingly go out of my way to inflict harm, but in the unlikely event (with perfect weather and visibility, this would be highly unlikely) of a pedestrian strike the worst I would most likely incur is an overwhelming sense of emotional guilt.

"What if it were you and the grandchildren?"

"There's no way I would ever - ever - walk the kids across the street without being in a croswalk.  Period."

Normally, I would have not written or discussed this particular topic.  But I left home earlier than usual this morning, only to find I would need to take a detour to work.   An hour later I read the report of a runner struck and killed by an 18-wheel semi-truck.  As always, the details were very limited.  The road where the accident occurred is not known for being well-lit; I've driven it at 5:30 in the morning in months past.

Perhaps the runner was not paying attention.  Perhaps the trucker wasn't looking out for the other guy, didn't expect anyone to be out for their jog at 5:30 a.m.  It's a sad state for all parties.  A ton of internal combustion engine and related parts, traveling 40 miles per hour (64 feet/second) has force (128,000 foot-pounds) which far outweighs a 170-pound man traveling 7 miles an hour (11.2 feet/second, 1904 foot-pounds).  Even if the pedestrian was in the right, and did all the right things, and was entitled to the right of way, when it comes to close encounters of the vehicular kind, the vehicle always wins.  

It's easy to start looking at potential causes, like music player use, lack of lights or reflective clothing, and a lack of situational awareness, just to name a few which easily come to mind.  Did the runner decide to take a sudden turn across the street without taking a look behind him, or try to cross an intersection where the "big red hand of death" was displayed?  It's difficult to say.

Have I done a lot of things while running which would fall under the realm of self-endangerment; jaywalked, or ran across a street without using the crosswalk?  Yes.  In the overwhelming majority of cases the nearest vehicle hasn't necessarily been all that near. 

I hope that Will Rogers was wrong; that we're not all going to be eventually the victim of a motor vehicle encounter.  A keen eye and a nimble pair of legs can only get us so far.  Make certain to do the things which will allow you to see and be seen, hear and be heard on the roads.  Because if it's all left up to chance, we all know the numbers are not in the runner's favor.

Tuesday, November 29, 2011

Open Season on The Roads

I almost ran into a runner as I drove from my home to a local run group gathering last night.

Well, the term "almost" might be a little bit of a stretch. I was a couple of feet closer to him than I felt comfortable. I had my low beam driving lights on and cannot say I was distracted by anything. In fact, it wasn't until I was about 50 feet away from the guy that I saw anything.

I know my nearly fifty-year-old eyesight isn't the greatest, even at baseline. Top that off with the twilight conditions and the poor lighting on this stretch of road along the bluffs just off Pensacola Bay, it's amazing more runners (and bicyclists) are not injured or killed there.

In my own defense, when a guy runs out along the side of the road at twilight wearing dark gray and black thermal compression wear, with nothing light-colored, lighted or reflectorized he is not doing himself any favors.

The period between Thanksgiving and the New Year might best be called "open season" on runners, walkers and cyclists. Motorists are in a hurry to get from home to work, from work to shopping, from shopping to social function, and from social function to heaven knows where. Multitasking is something most humans do poorly, yet they do it regularly. That leaves the responsibility to the person not cocooned in a motor vehicle to either stay clear of where the distracted motorists are, or to make themselves very, very visible.

Lots of runners loathe the treadmill because of its boring nature; the same surface step after step. The same pace minute after minute. Are we talking about the same runners who go out for a run with headphones? Dude, wear them on the treadmill. Make a game out of the treadmill run; go hard for a song, then easy for a song. Sing along with the jams - I bet that will encourage everyone to steer clear.

Reflective clothing can be bought in a variety of styles (vest, belt, top), (bright) colors, and fabric weights. I recommend pairing reflective clothes with clip-on lighting; the more the better. At the least if you don't feel like wearing lights or reflective stuff, then a light-colored long-sleeved top is better than nothing. And definitely better than black, dark gray or dark blue.

And, most importantly, don't forget that cell phone with the camera, just in case things do go south on the run. You never know when you might see someone who needs assistance...or when you might need it yourself. If changing the time or the location of the daily run or ride to get away from traffic is not possible, then do what you can to make yourself seen out on the roads.

Monday, October 31, 2011

Consider the Treadmill Your Friend

Summer has turned to autumn, and infernal conditions have turned temperate (a good change), but the hours of daylight have dropped as quickly as the mercury. The runner in training, and even the runner who wants to stay fit and healthy through the season of junk food and socials has to consider the benefit of a few changes to their routine:

Change the time of the run from the increasingly dark morning and evening hours.
Change the run venue from outdoor trails and tracks to indoor facilities and treadmills. Change the run gear from lightweight to lighted (or reflectorized).

Not every runner is blessed with access to workout (shower!) facilities or flexible schedules, but a run during the work day can be a pleasant diversion from the "typical" stress of the work place. A runner who is not able to do a short run in the middle of the day might benefit from sliding the run time "to the left" or "to the right" to take advantage of daylight hours. Of course, that also depends on the good will of one's employer.

Many people hate running lap after lap on a track. Others can't stand to run indoors on a treadmill. When I suggest either option they often tell me it's either too painful or too boring. Given the choice of running a solo track workout or running on a treadmill I am most likely to choose treadmill running. The treadmill allows the individual runner to control nearly all of the workout variables, such as pace, duration, distance, and elevation. A runner who is willing to pay attention to the timer or the odometer can simulate almost every track workout imaginable. Pace discipline is almost absolute over time; there's no variation in pace, unless the runner changes. Most importantly, if something goes wrong biomechanically, they can stop the workout and immediately treat the issue.

I've even had people tell me treadmills were not good for runners because the mechanics of running were different. But I've always trusted my instincts about the treadmill and not listened to the nay-sayers. Then, last week, I watched a Running Times magazine podcast video about "Fixing Injured Runners". In the video, Jay Dicharry, MPT, CSCS, Director of the SPEED Performance Clinic and the Motion Analysis Lab Coordinator at the University of Virginia, was working with a middle-distance runner who had been dealing with achilles tendinosis for about a year. Dicharry's laboratory uses infrared cameras and a high-tech treadmill to help analyze the gait of runners of all ability levels, part of a three-fold process to determine "what's broken". About three minutes into the video, Dicharry said something which made me feel very confident (not only about my own recovery path, but also about training alternatives):

"Old lore states running on a treadmill and running over ground are dramatically different. A lot of coaches out there will tell you when you run over ground you're pushing yourself along the ground and when you run on a treadmill you pull yourself along. We can state this is not true. When you run on a treadmill versus over ground you are still pushing the body along. The treadmill is moving but you are pushing on a moving surface. The GRF (ground force reaction) profiles we measure are fairly similar."

"We published a study a few years ago (Riley, P.O., Dicharry, J., Franz, J.R., Wilder, R.P., Kerrigan, D.C., A kinematic and kinetic comparison of over ground and treadmill running. Medical Science, Sport & Exercise 2008; 40(6):1093-100) which looked at differences between over ground versus treadmill running. What it showed was about 60 percent of people ran almost identically on a treadmill versus over ground; while 40 percent had some differences. The differences we saw were really no more apparent than they would be if you ran on a track versus a treadmill versus a gravel road versus a trail. You want to acclimate and accomodate your body to prolonged running on a new surface..."

"We have noticed over the years after five minutes of running the variability in the gait cycle tends to decrease....As far as training, think about one more factor: on trail or any place someone is running around...if they want to speed up or slow down they can, it's no problem. On a treadmill they can't because the speed is set and held constant by the motor. If someone runs at a higher speed, gets fatigued and can't keep up with their leg speed they'll tend to overstride. When a runner overstrides they are running with a compensated gait pattern. That's one of the mechanisms people complain about. They claim treadmills cause them to get injured when they are running."

"I don't think it's the treadmill causing the injury, I think it's their compensated gait style causing them to get injured while on the treadmill."

As Mike Smayda, the middle-distance runner featured in the (three-part) podcast series said: "People set their treadmills too fast and overestimate their ability."

Most runners are more likely to adapt to the outdoor conditions and move their workouts to times with more light or bring the light (or reflectors!) with them, but the treadmill can also be the training runner's bst friend during the dark days of late autumn and early winter.

Thursday, November 4, 2010

Beware of Human: Winter Training Tips For Drivers and Driven (Runners)


I enjoy the autumn - comfortable temperatures, dry air, pumpkin & spice everything - but I also have to be on my best behavior as a motor vehicle operator & as a runner on the roads. My wife often points out pedestrians for me; the ones crossing in the center of the roadway, half a block from a lighted crosswalk, by calling out "human being, human being..." Nine-to-ten times out of ten I notice them before she does, & cannot help but marvel at the abject foolishness of a human pedestrian, jaywalking in darkness, doing their finest "stealth bomber" imitation. What is it about wearing black or subdued gray that makes otherwise seemingly sensible pedestrians want to do something stupid, like not use a signal-lit crosswalk at night?


These thoughts crossed my mind again yesterday evening after a truncated tempo run on Pensacola Beach. If not for the overcast conditions we probably had fifteen minutes of daylight; it was definitely past twilight once I began to walk a 600-meter cool-down back to my car. A running friend, Walt, chatted about the quickly-darkening conditions as I changed into a long-sleeved t-shirt. We both considered ourselves lucky; traffic on the beach was light because of the weather conditions & darkness. We knew it was high time to adapt some of our favorite mid-week running. "I guess it doesn't matter whether you're in the right as a runner," said Walt. "Even if you are, the car always wins on account of sheer weight."


My wife and I have been in a twilight automobile collision, on the way to a track workout, which injured both of us; her more so. The accident taught me a hard lesson about defensive driving. Why is night driving so dangerous? Insurance companies & motor vehicle bureau statistics say one obvious answer is darkness. We have a harder time judging distance, color, & objects in our periphery, add to this our need to adapt to growing darkness during twilight hours (maybe even the stress of work & a rush to get home)...danger, danger, Will Robinson. Honestly, I can tell you my vision isn't what I'd like it to be...disorders like macular degeneration, which come as a result of aging, can wreak havoc on night vision. If you're over forty it's probably affected you, too.


As a result of that one accident, I've adapted many of my driving routes from work to home, from home to workouts, & even the routes on which I train. Ample street lighting is almost a mandatory item for me if I'm in an area where motor vehicle traffic can be accessed. I also try to avoid routes where darkened side streets, blind corners, parking lots which are situated lower than the running or training surface can cross my path. My mid-week run is on a barrier island with relatively few cross streets, so I don't have to adapt much there.


Sometimes, though, your workout may need to be moved to a time where there is ample daylight. If you can't move the workout, and it's dark, be certain to run either on a path or on the edge of the roadway which faces approaching traffic.


Autumn runners (or cyclists, for that matter) should take advantage of clothing items which have large reflective patches, stripes, spots - or are completely reflective on their own accord. Some clothing manufacturers have materials which are neon bright & cannot be missed...unless the driver of the motor vehicle wants to miss it. Also think about flashing clip-on lights, headlamps, & small flashlights. If you don't want to wear reflectorized or lighted items, light-colored clothes are a nearly-acceptable alternative...but I like something which sends light back in the general direction of the driver. Some people may disagree with me on this, but I used to wear yellow or amber-tinted glasses during darker conditions - it helped not only to keep down some of the glare of high beams (we'll talk more about that) but also to keep wind & grit out of the eyes. It's difficult to see in the dark when your eyes are closed half of the time.


While you're thinking about how to be seen as a runner, you might want to consider enhancing your ability to see as a driver on the road. Clean headlights, tail lights, signal lights & windows at least once a week, and replace them as soon as you learn one is out (Is that a motorcycle or a large truck? You can only answer that one wrong once.). Make certain your windshield wipers & any rear wipers are in good condition. I would even recommend using window defogging/rain repellant products, such as Rain-X. Turn your headlights on at dusk to help other drivers see you. Don't drive with the high-beams on unless you are in a very dark area & you're driving at high speed. And please, don't flash those high-beams at an approaching runner.


I've often complained, ranted, railed & beat the drum about the dangers of running with headphones, especially at races. I do wear headphones - when running solo, in broad daylight, out of the general path of automobile drivers. When I do, I keep my volume down & my head on a swivel for approaching bicycles, pedestrians & hazards. A large dog once joined me on a run while I was wearing headphones. I had no clue until I looked off to my right and saw him. Big dog. Very big dog. Thank heavens he was "friendly," taught me a lesson. So, if you have to have music while running, keep the volume as low as possible. If I can hear your music 12 feet away from your head, the volume is probably too loud. But that's another rant altogether.


For drivers, it's painfully obvious that to drink & drive borders on insanity. However, drinking & driving is a leading cause of accidents – including night driving accidents. The next big culprit to add to the list of hindrances & distractions which can cause an accident would be cell phones. Military bases have forbidden the use of cell phones without hands-free operation, so I learned early on to check messages or make calls while sitting in the parking lot. I can almost justify a brief "I'm at this location & on my way" phone call while driving, but I've seen animated ten-minute-plus conversations going on in the heart of town, while driving thirty miles per hour. Scared me to death. I shouldn't even have to complain about how dangerous text messaging, e-mailing & web surfing is on some of the newer smart phones. It's not smart phones which cause accidents, just dumb drivers.


So, as the leaves turn brown & the sky becomes gray, begin to think about your fellow man, whether they are a pedestrian, a runner, or a motor vehicle operator. It's all karmic - doing right by your fellow road user can lead to safe & sane road use for everyone.