Wednesday, January 1, 2014

Tuesday, December 31, 2013

Running and Climbing: A Proven Recipe for Mt Whitney Success - Part III - Use a Heart Rate Monitor

Heart rate monitors provide valuable feedback whether we're in our running or climbing phases.  Knowing our heart rate makes training time as efficient as possible.  Here's how:

 

Meme courtesy Robin DeCapua

There are two basic training modes; aerobic and anaerobic.  The former literally means "with air" while the latter is the opposite.  Training aerobically means the body's demand for oxygen does not outstrip its ability to supply it.  Aerobic training runs are longer and less intense.

Anaerobic training refers to a specific ability to do work in the absence of oxygen, commonly referred to as "oxygen debt."  Anaerobic training runs are shorter and far more intense.  Interval training on the track and repeats on hills are two examples.

For our high-altitude purposes, we're relying on the running to improve our oxygen-carrying capacity.  Running at certain intensities improves the whole system by strengthening the heart muscle and creating a larger network of capillaries probing deeper into muscle tissue.  We achieve this goal more efficiently by using the heart rate monitor and capping our maximum heart rate while remaining "in the zone" for longer periods.

Say Hello to Aerobic Max

Depending on our age and physiology, each of us has a maximum aerobic potential.  Generally, aerobic max lies around 75-80 percent of our maximum heart rate (you can find your rough maximum heart rate for training by subtracting your age from 220).  If you are overweight or sedentary or both, your aerobic max may be lower, at least for now.

A warning before we go further:  Consult your physician before embarking on any training regimen.  Also, trainees may require less intensive training to work up to their maximum aerobic potential.  Being more ambitious than your body's ability to adapt is a well-worn pathway to injury so ease into it.

Chart courtesy Wikipedia

For most of the population, the heart rate for maximum aerobic potential lies somewhere between 130-160 beats per minute.  Use the chart above as a guideline, at least to start. Training near maximum aerobic potential creates the maximum amount of blood volume and pressure, thereby forcing capillaries deeper and deeper into muscles.  The more we develop our capillary network, the easier it is to provide working muscles with oxygen and glycogen.  Having an underdeveloped circulatory system starves muscles for oxygen and glycogen just as sure as trying to eat by sucking a turkey through a straw.

Running at sustained levels above maximum aerobic potential creates two major problems.  First, the heart beats so rapidly, the valves slam shut before the chambers are full so the overall volume and pressure go down.  Second, lactic acid forms in the muscles in the absence of adequate oxygen supply.  Slowing down allows us so achieve our stated aims; improving cardiovascular efficiency and maximizing training time.

Mount Whitney Training
We use the heart rate monitor to ride herd on ourselves. For our purposes, even the simplest monitor will do.  I use a Polar FT1 retailing for $59.95.  The display shows heart rate while in training mode.  I can set maximum and minimum heart rate alarms.  Set them at least five beats above your aerobic max, otherwise you'll go crazy with the alarm beeping.  Afterwards, I can see my exercise time plus max and average heart rates.  That's it.  So don't break the bank needlessly.

Also, my heart rate monitor uses a chest strap transmitter.  In my opinion, non-chest-strap monitors are a waste of money.  Some require stopping for 20 seconds while placing a finger on a pad.  Save your money and take your pulse instead.  Others don't get the finger but they are still inaccurate.  A monitor with a chest strap is plus-or-minus one beat-per-minute accuracy no matter the price or manufacturer.  You'll get over the strap in about 30 seconds.

The Moving Threshold


Above 10,000 feet, my "aerobic threshold" drops about ten or 15 beats.  That's why I advocate using the monitor while climbing as well.  If I exceed my adjusted threshold, I get about 20 minutes before my legs are smoked.  No amount of rest stops will revive them for long.  Five or ten beats below my aerobic threshold and I can climb until next Tuesday.  Having said that, sometimes I induce oxygen debt on purpose during training climbs for short stretches to increase my anaerobic capacity.  More on that in the future.

We are all "prisoners" of modern life.  We are all busy and oversubscribed.  Get the most from your valuable training time.  There is no excuse for neglecting your training.  Others are counting on you.  Give yourself the best possible chance to summit.  Start now and adapt.  Climb.  Run.  Monitor.  Succeed.  Enjoy.

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Tuesday, December 3, 2013

Running and Climbing: A Proven Recipe for Mt Whitney Success - Part II - Mt Whitney for Runners

Part I presents my argument for running as one part of a three-pronged training program.  The other two elements are climbing and altitude acclimatization. Part II explains to habitual runners the necessity for climbing as high as possible as often as possible.

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Robin and Natalie:  Runners. Climbers.  Mt Whitney summit-ers.
First of all, I've been running since The Beatles were still a band.  As I've outlined in many previous posts, I've both competed and coached.  I know firsthand the runner's mindset.

"I run, therefore I am invincible"


For instance, most runners believe running inoculates them from pretty much every malady short of AIDS.  They eat what they want and as much as they want.  They do get fewer illnesses and use less sick time.  For a large percentage of runners, this belief is justified.

Unfortunately, this belief crashes to the ground when climbing high.  First, altitude can affect a person psychologically and physiologically regardless of one's physical condition.  Second, distance running is nowhere near as muscular as climbing.  A good, stiff running hill climbs at maybe 300 feet per mile (57 meters per kilometer).  There are climbs on my Mt Whitney Dirty Dozen list with sections in excess of 1,250 feet per mile (237 m/k).  Mt Whitney itself averages 569 feet per mile (108 m/k).  So we're no longer gliding effortlessly over the ground using as little muscle as possible.  We're using our quads, hammies, glutes and core muscles to a much greater degree.  Plus, we're wearing a pack.

The Coffee Hikers from Pasadena, CA:  Runners.  Climbers.  Mt Whitney Summit-ers (Tamara Silver photo).
 So we have to practice at high altitudes to ready ourselves for even higher altitudes.  Climbing is more like circuit training with a gazillion reps than like running.  Our legs and core lift our body-and-pack-weight over and over again.

24 hours?  Really?


I heard one three-time marathoner brag about how she went up and down Whitney in "less than 24 hours"  having spent little or no time at altitude prior to the climb.  That's way too long.  I can't even sleep that long.  My wife Robin, whose lifetime longest run is 8 miles (12.9 k), who ran no longer than 6 miles (9.9 k) while training for Whitney, went up and down in 15 1/2 hours.  She did it in far less time because she spent a lot of training time climbing high.  After we were done, Robin told me next time she would spend even more time preparing up high.  Meanwhile, Marathon Woman may never do another 14-er again.

Charles Hirsch:  Runner.  Climber.  Cosmo Centerfold Eye Candy.  (Charles Hirsch photo)
 No matter our sporting background (or lack thereof), we all need the same basic preparation.  We must increase our cardiovascular efficiency, climb with a pack for muscle building, and climb high to acclimate.

But wait, there's more...


Having said that, we know running will improve our climbing.  However, my own "experiments" show climbing also improves the running!  When I reach the 5-digit altitudes with the Mt Whitney Dirty Dozen, my average running pace drops a minute per mile. Hills melt away under my feet.  Instead of plodding up three-mile inclines on distance runs, I start looking for ways to shave more time.

All that time climbing steeply up in the thin air improves everything.  Your running in a rut?  Bust out by busting up.  When life gets you down, climb up.  Altitude affects attitude too.

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"We Interrupt This Program...."

Unfortunately, Google has disappeared my really cool (at least I thought) blog background photo so we're all swimming in the middle if this green pool for the moment.  Both Google and I are working on it plus I'll have two more posts for you in short order.


Update:  The background photo doesn't show up with my Foxfire browser.  Seems to be fine in Internet Exploder.
Update update:  It works for Chrome users as well.  Perhaps it's just me.....

Friday, November 8, 2013

Running and Climbing: A Proven Recipe for Mt Whitney Success - Part I - Why Run?

In previous posts I alluded to the importance of running for a successful Mt Whitney trip.  Yes, I can hear the knives sharpening from here.  My background as a track & field athlete and coach led me to design a program for my first Whitney climb.  I followed it for each subsequent attempt and summited last year in 7 1/2 hours despite a sinus infection, fever, and being 56 years old.  My conditioning carried me through and allowed me to enjoy myself thoroughly despite my maladies slowing me down.

Many people have found success since I came up with the running program, the Mt Whitney Dirty Dozen, and the somewhat novel concept of actually respecting what one is doing enough to prepare properly.

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Climbing long and hard builds muscle for propulsion, gravity resistance, and joint protection.  High altitude climbing prepares one for the physical and mental effects of reduced air pressure.  Running perfects the fuel pump keeping the whole system operating at top efficiency.  Skimping on any one lowers the effectiveness of the other two and edges the failure-to-summit rate back toward 70 percent.


The case for running.


Cardiovascular training on a daily basis forces small capillaries deeper into muscles, bringing glucose and oxygen along and enabling  them to operate for longer periods of time.  Cardiovascular training also facilitates acclimatization to high altitudes.  If one develops the cardiovascular "infrastructure" to  supply greater oxygen levels to muscles, then it stands to reason one benefits greatly when oxygen is in short supply due to altitude.

Okay, get those knives ready for this next statement:  Running as a cardiovascular exercise can create stronger joints, ligaments, and tendons as well, provided the trainee implements increases slowly enough.  Just as weight bearing exercise (like, say, hiking up a mountain and back down again with a pack) allows a post-menopausal woman to retain bone mass, the body will adapt itself to the extra stress.  We're not like machines wearing out; we regenerate.  Unless you're in a big hurry to improve and blow stuff up.

 Ouch.


Hey, I'm not immune.  I'm currently "on the shelf" with severe plantar fascitis due to too many miles in worn shoes. Injury due to poor/worn/incorrect equipment is number 2 on the Hurt Parade just behind too much too soon.  Yes, running shoes can be expensive, especially since I advocate buying them from a store with personnel trained to fit them properly.  Injury can be even more expensive.


What about biking or swimming?  Certainly they don't "pressure" connective tissue.  That's the problem.  A cyclist friend of mine took a rugged 20-mile hike recently.  Afterwards, his knees and ankles were killing him.  While he was in good cardiovascular shape, his knees and ankles could not cope with the demands placed on them by boots-on-the-ground exercise.  I'll advocate cycling as prep for Mt Whitney when they build a bike trail up there, which will be never.

Every year, people tell me they can't run due to knee/ankle/shin/eyeball/earlobe issues.  Most people's initial contact with running is school sports with rules-restricted seasons where coaches cram the available practice days with as much conditioning activity as possible.  Or, people attempt to train themselves without knowing whether their methodologies have any basis in fact. Your body adapts as fast as your body adapts and not a day sooner.  Take it easy and start early.  Your running program commences at least 6 months before your Whitney date.

How much running?


 Based on my experience, climbing Mt Whitney requires sufficient cardiovascular endurance necessary to run 5 miles (8 km) in one hour at least 5 days a week.  That's 12 minutes a mile (7:28 per km), a standard attainable by about 80 percent of the population.  Only the extremely old, extremely young, or the serially sedentary will find this standard impossible.  Persons over 65 should add a minute a mile due to loss of speed. Running at that level for the month before Whitney should do the job.  For many, achieving that level requires starting even more than 6 months prior.

So put the knives away.  Instead of creating excuses, implement a running plan that works for you.  Adapt gradually to stress.  Harden your body for the rigors ahead. Don't tear it down.  Maintaining a running program is easier when we have to be at our best on a given day rather than training for the nebulous ideal of looking better.  Get together and train with your trip partners at least once a week.  Remember, don't fit Mt Whitney into your busy schedule.  Fit your busy schedule into Mt Whitney.

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Wednesday, November 6, 2013

My Wife Robin is a "Meme Machime"

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My wife Robin can churn these out like butta.  Sometimes I come up with the wording and she helps me with the formatting and the visual aspect.  However, this one is all hers.

In the meantime, I have a bunch of new posts lined up and ready to take off.  You'll be seeing them shortly.  Thanks for tuning in!

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Saturday, October 5, 2013

Mt Whitney Government Shutdown Information

Okay, so it looks like the shutdown won't go away anytime soon.  I don't want to get into a political discussion about it and will not publish any overtly political comments.  I'm just trying to update everyone pertaining to Mt Whitney and act as a clearinghouse regarding what facilities are open or closed.  This post will be updated as new information comes in or conditions change.

  • Whitney Portal Road is OPEN.  The road is part of Inyo County's jurisdiction so there is no impact thus far.
  • Whitney Portal Store is OPEN.  Unless the Federales tell him to leave (which they won't),  Doug Thompson intends to keep the store open.
  • The Whitney Portal Store Bathroom is CLOSED.  No flush toilet facilities until further notice.  However:
  • The Whitney Portal pit toilet and drop-off station at the trailhead are both OPEN.
  • Whitney Portal Campground is CLOSED.  As of October 3,  Whitney Portal Campground will not allow any campers regardless of reservations.  Don't even think about camping anyway.  Almost every site can be seen from the road so renegade campers will be easy pickin's for The Law. 
  • Lone Pine Campground is CLOSED. See above.
  • Horseshoe Meadow Road is CLOSED.  There is a gate across the road where it enters federal land.  While it may be possible for motorcycles to bypass the gate, the rangers still patrol and the potential for heavy fines (four figures) remains high.
  • The Eastern Sierra Interagency Center is CLOSED.  Permitted climbers cannot pick up their permits.  For the time being, your reservation letter will act as a permit. There was a rumor Doug Thompson had all the paperwork at the Portal Store but I cannot get corroboration.  Hold onto your reservation letters.  Note:  The Agency website still says "open."  Reliable sources tell me it's not.
  • Climbers are still allowed up Mt Whitney.  For the time being anyway.   Visitors to other national parks and forests are not so lucky as federal law enforcement patrols remove visitors from the parks.
  • NEW UPDATE:  The day and overnight use parking lots are OPEN:  You won't have to cadge a drop-off at the trailhead.  You can park your car at the appropriate lot.
  • NEW UPDATE:  Rescue operations are NOT curtailed.  Doug Thompson will be at the Portal Store generally between the hours of 6:00 am to 8:00 pm.  If someone needs rescue, Doug will relay the message to 911 and the authorities will still mount a rescue.  Be careful.  Rescue may still be a long time coming, especially if Doug is gone for the night. 
Here's what we don't know yet and hope to update:
  • We don't know specifically about other areas to camp.  However, there are a few private campgrounds in the Lone Pine area with showers and everything.  The Mt Whitney Portal Hostel is operating.  All of these options are around 3,700 feet (1128 m) of altitude so they won't help your acclimatizing process.  Of course, you did your high altitude training, right?
Everything is fluid right now so this post might change dramatically as new info comes in.  Also, please don't hold me accountable if anything proves inaccurate.  I'm pulling from a number of sources so it's possible someone told me something in error or I misunderstood.  I'll fix any errors ASAP.

Good luck everybody.  I sincerely hope the shutdown doesn't last much longer.

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