Tuesday, April 24, 2012

Fighting inertia

After another "but it's only for fun" mountain bike ride on Sunday that ended with dead legs and nap-time fatigue, I made the unprecedented (for me) decision to take the rest of the week off from exercising. I admit I'm beginning to feel nervous about the possible onset of mild burnout, because some of the symptoms feel similar to my post Tour Divide physical malaise: Molasses muscles, mild but persistent soreness in my quads, rapidly shifting energy levels, sugar cravings. Experts have a label for all of these symptoms — "overtraining."

While the reasoning makes sense, it's harder for me to accept the simple explanation. For starters, my activity volume, while relatively high, hasn't changed all that much in the past year. I don't train like most athletes, in peaks and valleys of hard effort and recovery. I stick to a mostly even plain of effort because it's what I enjoy most — having the ability to go out day after day for long efforts if I choose. Athletes call it "long slow distance," and usually scoff at those who practice it, because athleticism is generally perceived to be the pursuit of speed. But it's fine with me, because it's who I am. If I was a true vagabond I wouldn't be the athletic type who travels from race to race; I'd probably be the frumpy tourist pedaling a loaded bicycle around the world. A perceived ability to pedal — or hike — all day, every day, is an important part of my physical identity.

When I have a slump that disrupts this identity, I consider the physical explanations but also look for mental and emotional reasons as well. A few days ago I was discussing my physical concerns with Beat, and a few questions from him shifted the topic to my current creative frustrations. For the past year I have been trying to pursue the long, often difficult slog of writing as a (mostly) full-time profession. For every personal triumph there have been many dead ends. I have quite a few unfinished projects and ideas strung in threads across my computer screen. I'm currently focusing most of my time on two specific book projects, one that's nearing the final editing stages and one that I'm basically just beginning. This second project is one I'm excited about, but it's proving difficult in execution. I buzz with anticipation when I'm out for a ride, thinking about what I want to write. But when I actually sit down to write, I'm stifled by uncertainties about all these supposedly great ideas. I spend more time staring at blank Word pages, scrolling down to prevent myself from re-reading the same sentences over and over, and diverting my attention to banal tasks and Web surfing. Meanwhile other projects, which could at least add to the salmon wheel trickle of my income, sit unfinished.

I keep telling myself I'm going to develop a real routine, set goals, and get away from the Internet, and somehow that will make a difference. But I continue developing excuses as to why I can't cement a better routine — traveling to Nepal, spending much of the winter in Alaska, training for the White Mountains 100, preparing for the Stagecoach 400. The truth is I'm afraid to devote more energy to writing. My most successful days can be so mentally consuming, the failed days so frustrating, and I fear that the only thing I'll find on the other side is failure, or worse — indifference.

If you asked me right now if I honestly though I could make a living as a writer, my answer would be no. Content is abundant, most of it is free, and the economic climate is only going to make it more difficult for those who create content to generate income. My current income comes from the sales of my two books, a few small magazine contracts, and the occasional editing job that I pick up from the community of people who call themselves "indie authors." Based on these experiences and my past in the newspaper and magazine industry, I believe authorship of books is the best avenue for me, with the highest potential for both income generation and personal fulfillment. But I also recognize that to actually achieve financial independence through writing, I am either going to have to simply get lucky or write and market a whole lot of different books. When I'm struggling, as I am right now, I find myself browsing journalismjobs.com and wondering if the newspaper industry will take me back. Sadly, things are pretty sparse over there these days. Never mind the return to 60-hour workweeks, the giving up of adventure time, the death of dreams.

If you asked me right now what I want to make of my life, that answer would be simple. I want to tell stories. I want to tell my own stories, and I want to tell the stories of others — in other words, personal narrative and biographical writing. I enjoy interviewing people and writing profiles, and hope to do more of that in the future. Still, my most natural inclination is to write through the lens of my own experiences. In olden days I might have called myself a memoirist. My memory is my most influential intellectual asset, and written words one of my most fulfilling means of self expression. Another is movement — physically drawing my presence across the contours of the world. I recognize that these things are not always economically practical or even possible, but I am happiest when I am able to do both.

I wonder if creative inertia contributes to my physical inertia, and vice versa. A kind of vicious cycle. Which brings me back around to the Stagecoach 400. I'm nervous about this trip because of what feels like less-than-optimal physical fitness, but at the same time believe I'll likely extract a richer experience from this ride because of a penitent mindset (after all, I have only myself to blame if I am indeed "overtrained.") My plan is to (hopefully) manage my food and water better than I did during my last bike tour, enjoy the scenery, take breaks when I am tired, and just ride. I don't have a goal time. Four days and change would be hopeful. The race has a limit of five days, which is a bit tight in my opinion, based on what I know of the course. It's good, though. I believe a few good days of the raw existence necessitated by endurance bikepacking are just what I need right now — mull over some of my ideas, test the true status of my physical state, and fight the inertia.

The race starts Friday morning. I'm planning to write a more in-depth gear post before then, but one encouraging bit of news is new bags from Revelate Designs arrived just in time. I now finally have a new seat-post bag to replace the well-worn prototype that Eric made for me in 2007, a fitted frame bag and an awesome handlebar bag. The innovations Revelate has made in the past few years are impressive — better materials, waterproof adaptations, simplified straps, and an impressive amount of volume in small and stealthy spaces, so I can carry all my overnight gear and still "get rad" on singletrack. Eric (who wrote a fantastic race report after the White Mountains 100) went to a lot of trouble to send this stuff in time for Stagecoach, and I owe him a huge thanks.

At least the Moots is fully awesome and ready to eat up miles, even if I am not. 
Sunday, April 22, 2012

Embracing the slump

Leah climbs out of Rodeo Valley during our Wednesday evening ride in the Marin Headlands.
As soon as my bike tour ended, the tired returned. I can't say there was anything about the trip — besides the obvious energy deficit during the low-calorie day — that made me feel especially fatigued. But as soon as I stopped pedaling, recovery mode set in deep. My quads felt shredded in such a way that the remaining intact fibers were holding on by threads — in other words, sore and tight. I rested over the weekend and embarked on one run to try to work out the muscle soreness, but that just made my knees ache. There were renewed desires to take naps in the middle of bike rides. Despite concerns about the big effort looming at the end of the month, I couldn't feel too frustrated about my fatigue; I try not to let myself to succumb to frustration for conditions I know are self-inflicted. At the same time, the fatigue was frustrating because it didn't necessarily make sense. My "training volume" hasn't been much different than any other point during the winter, or fall for that matter. Perhaps it's the rapidly shifting weather, mourning the end of winter, entering the "off season." Either way, my fitness is only as good as the intriguing and fun things it lets me do, or the beautiful places it lets me visit. I am tapering with survival of the Stagecoach 400 in mind, but I still snuck a few fun hours outside amid the resting. I wouldn't let sub-optimal fitness stop me unless I thought it might literally stop me.

Fog moving in over San Francisco 
On Wednesday I went riding in Marin with Leah. We started in the city, rode through town, crossed the Golden Gate Bridge and pedaled up and down, up and down, up and down the quiet hills of the Headlands. I love riding in this region because of the dynamic transitions between urban and trail riding, and also because the scenery never disappoints. We watched fog roll in from the Pacific and cloak the peaks, then descended into valleys saturated in rich evening light. The ride ended with deep dish pizza and discussions late into the evening about adventure possibilities in Northern California. There wasn't a second in the evening that I would trade for a rest day. Which is my problem, really. It's really just a matter of my own motivations and rewards. I'd rather be "out-of- shape active" than bored and fit.

Already rocking the biker tan
The next morning's planned mountain bike loop with friends came all too early, and sore quads compelled me to cut my own ride short. Then came another day of rest, followed by today, when the high temperature was forecast to top 90 degrees. Normally, temperatures like that combined with a better excuse to taper would prompt me to stay indoors. But I've been working on acclimating to heat in preparation for my ride across the desert in Southern California. Until today, this involved 35 minutes in the sauna, nearly every night. Although sedentary, the sauna acclimation seemed to be working. My paperback copy of "What I Talk About When I Talk About Running" had nearly disintegrated, and I was up to roasting myself in temperatures over 180 degrees (the safe temperature of cooked chicken) without almost passing out, unless I sat up too fast. It's been a wonderfully cool spring in the Bay Area, but today the outdoors finally cranked out enough heat to put my sauna training to the test.

Beat and I set out for a run on Black Mountain Trail, a steep and often sun-exposed route that climbs 2,900 feet in 10 miles round trip. The trail winds through a wind-protected canyon, where hot air just sits and stagnates like an outdoor sauna. I've only embarked on about five trail runs since March, but I keep receiving ominous weekly tweets from Ultra Trail du Mont Blanc (only 19 more weeks!) and I figured it would be wise to starting putting my running muscles back in motion. But considering my lack of running, the sudden burst of heat and accumulated cycling fatigue, I started the run expecting to feel really bad the whole time.

The run actually went well. I was vaguely sick to my stomach, most likely from drinking too much water, but I figured out if I could coax myself to run just a little bit faster, I actually felt a bit of a breeze. Even though I haven't experienced any heat over 70 degrees outside the sauna since last year, I made it through without almost passing out. When we returned to the car it was 93 degrees in the shade. I'm willing to chalk that one up to successful sauna training. Also, I think the rest days — even when sandwiched between still-difficult efforts — are helping. I plan to take a few more before it's time to tackle 400 miles of sun-drenched Southern California. 
Wednesday, April 18, 2012

South Pole bike revisted

Helen Sketon on her Hanebrink ice bike. Courtesy BBC.
Earlier this week I randomly received an e-mail from Kane Fortune, the president of bicycle-maker Fortune Hanebrink, asking me if I wanted to revisit my conclusions about British television personality Helen Skelton's 500-mile multi-sport trip in Antarctica. I thought, yes, it would be good to follow through on this. Helen successfully completed her expedition to the South Pole on January 22. Her methods of travel included 329 miles (eight days) of kite skiing, 68 miles (three days) of skiing, and 103 miles (seven days) of biking on a custom Hanebrink ice bike.

I and other snow bike enthusiasts were critical of the media coverage of Helen's expedition, which perpetuated several unsubstantiated claims (such as the "longest bike ride on snow" and "first bike ride to the South Pole," which was not even one-fifth true given the start at an arbitrary point 500 miles from the pole.) Some snow bikers also questioned the practicality of that particular brand of bicycle, which I'll address soon. However, I was enthralled by the adventure of Helen's trip, and followed her progress with interest despite what I viewed as anemic coverage on the BBC blog. I also watched parts of a couple of episodes of her television show online, but I admit I don't have much patience for the standard filters of reality television. However, if Helen ever writes a book about her adventure, I'll be the first to buy it.

She was absolutely successful in what set out to do. But after the completion of her trip, I continued to question just how much Helen and her partner really "rode" their bikes. Their final tally was 103 miles over seven days, which is an average of 14 miles per riding day. On the anemic BBC blog, Helen dropped a few hints about the difficulties, calling the Hanebrinks "push bikes" and admitting their her partner, a champion kite skier, thought the bikes were "a little silly." On the first day of the expedition, they stopped after riding 15 miles and indicated they had put in a long day to make it that far. Most of the other bike days also were depicted as long and arduous. I understand that high winds that could slow a bike down to two miles an hour might slow a walker or skier down even more. But I think even the most avid snow bikers would question this level of progress ... if it's consistently harder and slower than walking, what's the point?

I'm among the few who have wondered how viable a bicycle might be for explorations in frozen, wild places such as Antarctica, the North Pole, Greenland and Baffin Island. Not merely out of personal interest, although I'd be lying if I said I wouldn't jump at any opportunity to travel through these endlessly intriguing corners of the world. One of my big motivators for finishing the past two Susitna 100 races on foot was to experiment with long-distance foot and snowshoe travel (For me personally, walking and running are a more enjoyable, versatile and even more efficient method of travel than skiing has proven to be, but if I ever receive a serious invitation to an Arctic ski expedition, you can bet I'm going to do everything I can to develop skiing technique.) But I digress. The big question still remains: Is it possible to ride a bicycle, entirely self-supported, from the Antarctic coast to the South Pole?

A decade ago, Dan Hanebrink developed what might be the first bicycle designed specifically for an Antarctic expedition, an "ice bike" built for Antarctic adventurer Doug Stoup. The ice bike was included among Time's "Best Inventions of 2003." Stoup supposedly rode the bicycle 200 miles of a 300-mile trip before he was shut down by high winds, and hasn't tried it again. There were reports that he had been preparing to take it to the South Pole, but little information about why Stoup hasn't yet attempted another bicycle expedition amid his continuing ski trips in Antarctica. In Internet chatter, the general assumption seems to be "because the bike didn't work the way he thought it would."

Again, I don't know many of the details, but the fact remains that no person yet has actually completed a full, self-supported ride from the Antarctic coast to the South Pole — which is the generally accepted explorer's standard to qualify as "the first bike ride to the South Pole." No one has taken a bike to the North Pole or any other major Arctic winter backcountry traverse for that matter, at least not publicly. There are some who have expressed interest and others who have publicly expressed interest and put a lot of time, effort, experience, and knowledge into such an expedition. While it goes without saying that securing funding for such a major undertaking is by far the biggest obstacle, the logistics of the bicycle itself also present an interesting puzzle.

After Fortune contacted me, he graciously answered a few questions about Helen's trip and the bike:

What feedback did you receive about the bicycles after Helen and her partner returned from Antarctica? Did they make any suggestions that you would incorporate into future designs?

Fortune: As with Doug Stoup's 2003 trip to Antarctica, the bikes were very successful on Helen's recent trip. What this teaches us about future designs is that we must continue the mission that Dan Hanebrink began in 1991 and that is to build the best bike for riding in the snow and soft terrain. We must continue to build our chassis and wheels as strong and light as possible and to build relationships with various parts suppliers for the highest quality and most durable components in all conditions. Helen's riding partner was a world champion kite boarder. You can bet that if Dan or I (champion and competitive cyclists respectively) were on the trip, we would have spent much more time in the saddle and less on the board.

Did you design the bike in order to accomodate pulling a heavy sledge?

Fortune: Designed as a backcountry snow bike, it is invariably a utility bike as much as it is a recreation bike. The Hanebrink has been pulling trailers and sleds since its inception. Before Doug's trip to Antarctica, he spent many hours pulling a tire behind his Hanebrink in the sand at Redondo Beach. Doug required Helen to do some training of her own, pulling a sled behind the bike in San Diego sand dunes.

My understanding is Stoup did not reach his goal to ride to South Pole, and has not made another attempt. Has anyone else approached you about building a bicycle for another South Pole attempt?

Fortune: Doug Stoup had a successful trip riding the Hanebrink more than 200 miles in Antarctica. His goal was a 300 mile ride of the bike (not a trip to the South Pole). Because of severe katabatic winds, Doug was forced to spend five straight days in a his tent, sleeping with his legs straight and strong to keep the tent from collapsing. Doug has since been very busy with expeditions and he would love an opportunity to ride a Hanebrink to the South Pole. In 2013, a Japanese adventure cyclist plans on riding a Hanebrink to the South Pole. We are also coordinating with a Spanish adventure cyclist about a future trip on his return from a trip crossing Greenland.

What mechanical adaptations did you make for extreme cold? Were you able to test any of the mechanics in cold temperatures?

Fortune: As an avid cyclist living in the winter resort town of Big Bear Lake, Dan first developed the Hanebrink in 1991 to be ridden on snow (much of the bike's early attention came from clients in beach communities for its ability to ride in sand) With the San Bernardino National Forest as his backyard, Dan has been building, riding, and testing in all types of conditions for over twenty years. While his focus is now solely building Hanebrink All-Terrain bikes and Electric All-Terrain bikes, he has developed many bicycle and motorcycle products since inventing the "Ice Bike." The Ice Bike is built without plastic parts and uses a mechanical brake. When Doug made his trip, Dan Hanebrink was still making bicycle suspension forks which he retrofitted for Antarctic conditions. In building the bikes for Helen's trip, White Brothers Suspension in Colorado would keep the fork legs in meat lockers during the building process to test their performance in cold conditions (these were the only new component we had not yet tested in Antarctica).

A few of the days that Helen and her partner reported riding the bicycles, they logged less than twenty miles while reportedly cycling for eight to twelve hours. To an outsider, these bike speeds appeared to average less than two miles per hour much of the time. I wondered if you wanted to comment on this or correct any misperceptions. As someone who has done some long rides on snow trails, I know that "riding" at these speeds generally means pushing the bike — i.e. walking.

Fortune: If the misperception is that she walked and not rode: We have no reason not to believe Helen when she has told us that she rode. (Living in Los Angeles, we are cognizant of how "Hollywood" can manipulate a story) Depending on the external environment, some miles may have been ridden as slow as two miles per hour, and some much faster. Built for endurance over speed, our eight-inch-wide tires can not only traverse terrain that no other bike will can travel, it also balances comfortably when forced to pedal at idle speeds unlike any other bicycle.

Based on this last question, do you believe your bicycles or any bicycle for that matter can actually provide an advantage on the wild terrain of Antarctica over walking on snowshoes?

Fortune: There is a momentum gained when riding that is just not possible when snowshoeing; especially pulling a sled.

The snow bike industry is taking off right now, with a number of different "fat bike" offerings in North America. All of these bicycles' designs favor a style more similar to a traditional mountain bike. In lay-person's terms, could you explain a bit why you believe the features of your design are better for Antarctic riding? Also, do you think your bikes would perform well among traditional fat bikes in, say, an Iditarod Trail race across Alaska? Or are they specifically designed for the kind of conditions one might encounter in Antarctica, which from my understanding can be quite different from packed trails in North America?

Fortune: Every type of bike —road, mountain, bmx, etc. — is suited for a particular type of terrain. Hanebrink is the only bike that rides in all terrains: deep sand, snow, streets, steeps. The standard "fat bike" is a mix between a standard mountain bike and a Hanebrink All-Terrain bike. A standard "fat bike" will ride better in the snow than a standard mountain bike and a Hanebrink will ride better in softer terrains (snow and sand) than either a "fat bike" or a mountain bike. Riding successfully in soft terrain is a matter of tire floatation. The less pounds per square inch, exerted from the tires over the terrain, the more success you will have riding over the soft stuff. Our bikes at three pounds per square inch, fully loaded, have the lightest footprint of any wheeled vehicle in production. In the softest possible riding conditions, the air pressure in our tubeless tires is let out to 4 psi and when traveling on paved roads our tires are pumped to 18 psi. For any surface in between, the tire pressure can be adjusted accordingly. Fat bikes are designed for snow packed trails and have proven successful over many years in the Iditarod traveling on the frozen rivers and hard-packed snow. They are not designed for the deep backcountry snow that our bikes are designed for. There have been some years (at least one) where the bikes were walked more miles than ridden during the Iditarod because the snow was too deep. We would love to see a Hanebrink in competition during one of these years.

....

I appreciate Mr. Fortune taking the time to answer my questions. I realize winter backcountry expedition cycling is a highly esoteric subject, but if you have an opinion on the matter, please comment. Perhaps Mr. Fortune will check in and answer more questions as they come along.