Wednesday, February 26, 2014

The Sober Truth About Bicycle Safety

Before my planned post on the joys of cycling to end HIV and AIDS stigma, I have to pause for a safety PSA. The Sober Truth is that cycling is dangerous. 677 cyclists were killed in 2011 and 48,000 were injured. These stats remind me of recent events:
Nude cycling is hot, but wear a helmet!
(Image Credit.)
  • I fell twice and my helmet saved me from serious injury.
  • A fellow ALC rider's brother crashed, requiring facial surgery.
  • A Tour of Palm Springs rider was killed by a truck when she ran a stop sign.
Evidence supports helmet use for cycling safety. (See my prior post on helmets for citation.) Yet resistance to the use of helmets remains high.

I see riders at all levels — racers on carbon, hipsters on fixies, grandmothers on cruisers — thinking they're the bomb for riding with their hair blowing in the breeze. But at the risk of sounding authoritarian, I say that such riding is irresponsible. If you don't mind the risk of injury or death, what about your loved ones?

I'm not alone. the National Highway Traffic Safety Administration says:
All bicyclists should wear properly fitted bicycle helmets every time they ride. A helmet is the single most effective way to prevent head injury resulting from a bicycle crash.
(See the NHTSA document DOT HS 81 743.) Your helmet will probably save your life some day...and you won't even know that you hit your head until you see the impact site on the helmet. (As the Bicycle Helmet Safety Institute says: "Did you crash it? Replace!")

Manitoba has this to say about helmets and safety:


Protect your nut and you're more likely to survive.

Love,
Your Bear

Saturday, February 22, 2014

Absolute Beginners: Mid-season Training

Sagan winning Tour of Oman. (Image Credit.)
Believe it or not, but there are only 14 more training weekends before the AIDS/LifeCycle! That means its time to stretch the creaks out, clean and lube your bike, and hit the road. If you've been neglecting your training up to now, no worries. There's still plenty of time to be fit and ready for the ride.

I've made 32 posts about training. The important ones to absorb at this stage are:

I'm not a professional, but these articles all contain my observations about what makes for a successful training season with citations to authority where it was available. In a nutshell, here is what you need to remember:
  1. Hydrate. On a 30+ mile ride, make sure you're draining both water bottles.
  2. Eat. You need to be fueled up before, during, and after your rides.
  3. Train. Time on the bike is probably the only thing which will improve your riding.
  4. Work your way up to 60 miles. If you can do this, you can ride the ALC.
  5. Work your way up to back-to-back days of 30+ miles each. Ditto.
  6. Rest at stops, but don't dwaddle. You get sore; you get hungry; you get irritable.
  7. Ride with mates. Sometimes you'll need to ride alone, but friends make the ride rock.
  8. Be safe. Listen to the safety speech and follow the rules on every ride.
  9. Dress in layers and in bike clothing. Street clothes are not up to the task, are bulky, and detract from your ride.
  10. Keep your bike in good working order. Get a bike fit! Bring your bike into the shop or learn how to clean and maintain it.
But above all: ASK your Training Ride Leader if you have any questions. If you've not already done so, see your doctor if you are embarking on this from level 0.

Love,
Your Bear

Over the next couple months, I'm going to write a few articles with the lead-in title "Absolute Beginners," explaining some of the basic principles of cycling. Most of the information is stuff I've learned from other cyclists, bike shop mechanics, classes I've taken, and Google searches. Please help me out and comment with corrections, additions, or supplements which will help my readers learn about how to operate their bikes!

Sunday, February 2, 2014

Absolute Beginners: Fortune Favors the Prepared

A bicycle helmet saved my life.

This helmet:
Figure A: This is the Helmet
I was doing my ordinary ride: Bear's house to the Nimbus Fish Hatchery on the American River Bike Trail. Usually that ride is 2 hours and 33 miles. On Friday, it turned into a 12 mile one-way ride. You can click the link or the web widget, below. The route ends, essentially, where I crashed.

Actually, I'm totally guessing that I crashed, because I don't remember the 5 minutes before the route ends, or the 10 minutes following. I can only surmise that I crashed because my face was battered and bloody:

Figure B: My Bloody Face
The next thing I remember is hearing someone telling me that I couldn't get back on my bike. I can't see the person in my remembering, but I can hear him. The next thing I remember after that was being helped to a nearby road by two nice guys who ended up being paramedics (not there on official business but getting in some exercise). They wisely asked me to sit and call Davey to come get me. Davey came and took me home.
Here, I'd like to give a serious shout out to the two fine gentlemen who assisted me. At the time, I didn't have the capacity to get their names, but one of them named Conner wisely took my number. I know he's gonna read this, so: THANK YOU CONNER! Its the spirit of sportsmanship that keeps my faith in humanity alive!
Now the question is: what happened? Well, looking at the map, I know I was in the midst of a turn on a bend in the trail — a turn I've taken many times in the past. I was going about 15 miles per hour on a turn I usually take at around 17. It had just rained, so the roadway appeared damp, but not wet. It was about 54º F, so it couldn't have been icy.

Still, somehow I managed to end up on my face, needing assistance.

The more I think about it, the more the pattern of damage leads me to the conclusion that my wheels slipped out from under me because of slick conditions. My face was damaged on the side I would have been leaning. The chain of events I surmise are as follows:

  1. I entered the turn without braking and steering appropriately (thrusting out with the outside leg) as I usually do. (Evidence: my habit.)
  2. My wheels hydroplaned on the newly-wet surface. (Evidence: my observation and the recent rainfall.)
  3. I tumbled forward onto the pavement and hit the corner of my helmet hard. (Evidence: The helmet was damaged in only one spot. (See Figure A, green circle.))
  4. The helmet bore the brunt of the impact, even though the styrofoam doesn't appear deformed. (Evidence: the helmet must have hit first as it is the only damage showing slide marks; the contusion under the helmet is the least of the wounds, and was nearly healed the day after the accident. (See Figure B, green circle.))
  5. I slide forward onto my face after the helmet did its job. (Evidence: the wear marks on the helmet show sliding, but my face doesn't show slide marks.)
  6. My bike fell away in the opposite direction and landed with little slide. (Evidence: the bike showed only very minor damage to the right shifter.)

Had I not been wearing a helmet, I surely would have had a much more traumatic blow to the head. The moral of the story is: WEAR YOUR HELMET! I've blogged about this before: helmets save lives!

I'm not going to proselytize but if I see you riding without your helmet on, I'm going to point at you and laugh. So be prepared.

If you found this article useful, please consider a donation of $5 or more to my AIDS/LifeCycle ride. Click "DONATE," above.

Love,
Your Bear

PS: should look at the end of the ride, you can see where I impact...my speed goes from 15 mph to 9:


Over the next couple months, I'm going to write a few articles with the lead-in title "Absolute Beginners," explaining some of the basic principles of cycling. Most of the information is stuff I've learned from other cyclists, bike shop mechanics, classes I've taken, and Google searches. Please help me out and comment with corrections, additions, or supplements which will help my readers learn about how to operate their bikes!