Sunday, March 8, 2009

Garmin 50 - illogically lovable

A number of years ago, on vacation in Paris, my wife and I were completely puzzled by the challenge of crossing the street to visit the Arc d'Triomphe. If you're not familiar with its location, the building sits in the middle of a traffic circle off the western end of the Champs-Élysées. It was clear that crossing that traffic would lead to instant death by Renault and yet we saw a number of people milling around the Arc. After some searching we saw a small sign indicating an underground passage that led to the center. It certainly wasn't obvious to us but in retrospect it made perfect sense.

The Garmin 50 reminds me very much of that. Before the Garmin I used the Nike+ Sportband which had less complexity but also less features. It was simple to set up and use, basically it had two buttons that controlled everything and good documentation to show you which ones to push. The Garmin has four buttons that seem to do different things based upon the mode of the watch that can be switched between time, training, interval timing and history. The simple idea of using it as a stopwatch took me almost three weeks to master. The process to do this is simple but the lack of instruction in the manual made it maddeningly difficult. As I use the watch I'm beginning to better understand how the sequence of buttons makes things work. It's still a little annoying when the display says "press OK" when it really means "press the View button" but now, after experimentation, I know to do this.

Of course now that I have gained some comfort with its operation I am thrilled with the data it collects and presents. The combination of pulse rate, speed, cadence, time and distance (accurate to about .03 miles now that I've figured out how to calibrate it) and the Garmin Connect website (that collects and reports the information) are really good. There are dozens of things I'd do differently in terms of functionality and user interface but in the end, it works. However I do wish it calculated pace on the watch, not just speed in MPH.

This morning I ran 4.06 miles at about 9:05/mile which didn't make my target of staying under 9 minutes per mile, but I fully accept it as great progress. It was about 43 degrees when I went out for my run. I only wore a base layer plus a long sleeve technical jersey under a lightweight windbreaker. I was comfortable throughout most of the run but I got very hot near the end. I didn't make either my speed or distance (8 total miles) goals for this weekend but I am very happy with what I've accomplished.

Saturday, March 7, 2009

A miss is as good as 3.6 miles












I came within 1% of my goal of running over 3.1 miles at 9:00/mile this morning, completing a 3.57 mile run with an average pace of 9:03. The chart above from Garmin Connect illustrates the technique I used throughout the run where I alternated between my normal pace (~9:20) and a speedier pace. I was pleased to see that the slowest pace that I ran today was 9:28 and the fastest was 8:24. Overall I'm 99% satisfied with the run. The temperature was around 40 degrees when I started but it rose quickly and, coupled with direct sun, I became very hot. I made the mistake of wearing too many layers. This worked great for the first eight minutes but I found it to be a burden over the next 24. At around 2.75 miles I really started feeling taxed which surprised me since I didn't run on Friday and I'd had more than my usual overnight rest. I'll blame the hot weather and the faster pacing. After hitting a wall so soon into the run I am slightly concerned that my conditioning isn't where it should be. But I did recover pretty well and my new focus on speed should help that going forward.

I was also glad to see that my large toe, although still tender, did not cause me any problems during the run. I'm trying to decide on tomorrow's run strategy: 1. Try again to make the "3+ mile, sub 9:00" goal, 2. Aim for a shorter run but make the target pace even faster or 3. Accept today's 99% success and just go for distance on Sunday.

All suggestions welcomed.

Friday, March 6, 2009

Easy like Friday morning

I woke up this morning and noticed that my big toe on my right foot was hurting. I've felt some discomfort with it throughout the week but this was a little worse. I had just read in Runner's World about foot afflictions and this appears similar to their description of "Runner's toe." It didn't help that I walked a lot on it yesterday after a 2+ mile morning run.

This has been a challenging week and while I love what I do I'm really looking forward to the weekend. Spring weather is predicted and, with sunrises coming earlier, I think I'll be okay running outside at 6AM. Every weekend I set a running goal, usually related to distance. This weekend I'm hoping to continue my speed work and finish one or both of my long weekend runs under 9:00/mile. I may trade some distance to do that but I'll cover at least 3.1 miles (5K) on Saturday and more than that on Sunday. I need to total at least 8 miles every weekend until my first race.

Since today is a TGIF day and I'm worried about my toe I decided to do an upper body only workout this morning. I used the technique where I face the front of the elliptical and work just the arms. I did this for 21 minutes and was glad I took some time to work on arm strength. It wasn't as hard as I'd hoped and by the end I was only mildly sweating. I didn't want to overdo it and strain a muscle but the next time I try this workout I'll turn up the resistance a few levels.

It was an easy session, not quite a rest day, but close. I'll see if today's rest from running will pay off for me tomorrow.

Thursday, March 5, 2009

Racing toward race day

I received a notification yesterday that I am officially confirmed for the 5K run that is part of the upcoming LI Marathon event. This event occurs over two days and includes a kid's fun run, a 1 mile run, a 5K, 10K, plus half and full marathons. This is actually the second race I'm running in early spring. Two weeks before the 5K I'm running a 4 mile race. I have about six weeks to refine my run strategies and work on my conditioning so that I can meet my goal of under 9 minute mile paces for both races.

This morning I tried to make up some time from yesterday's short run. I ran 20 minutes at about a 9:10 pace. Adventure Girl says that a treadmill pace equates differently to street pace so that 9:10 on the treadmill would translate to 8-something on the street. I think that's true, I've noticed that my weekend runs, though longer than my weekday runs, generally have faster pacing. It also may be that I can precisely measure outdoor running using tools like Gmaps while I have to rely on less precise tools (like the treadmill's speedometer or the Garmin foot pod) for indoor measurement. If I'm underestimating my normal pace and working on my speed it may help me make my timing goals for these upcoming races.

Now for the big question - what do I wear on race day?

Wednesday, March 4, 2009

Less time? Run faster


I found myself running behind schedule this morning and was unhappy to see that I had far less than 20 minutes to do a run that included time to warm up and cool down. At the same time I was concerned that I would not meet my (self imposed) minimum distance of 1.5 miles for a weekday run. Since time can't be controlled the only lever I had to play with was speed. I cheated a bit and got to my normal run pace in less than a minute before further cranking up the speed.

Now speed is relative, a fast pace for me would be an easy or even slow pace for an experienced runner. Indoors, I generally run at a 6.4 MPH tread speed which works out to about 9:22/mile. Today I ran closer to 7.2 MPH completing 1.62 miles in a little under 14 minutes for an 8:30/mile pace. That's where I want to be. It was hard work to maintain that pace, my average pulse rate was almost 6% higher than at my normal pace. According to what I've read I can even push that higher rate 9% to be within 80% of max. Having the HRM has been handy in helping me understand the effort I'm expending relative to other workouts (e.g., elliptical) and now I'm seeing that it's a good indicator for understanding how much further I should push to attain desired speed and pace.

My challenge now is maintaining that faster pace for longer than 1.62 miles. Completing a 5K at 8:30 would be great but I have work to do.

Tuesday, March 3, 2009

Yes, I get it, it's cold


I know March comes in like a lion but I didn't expect it to be such a fierce one. It was brutally cold standing at the train platform and the LIRR, owing to their unofficial mandate to break down at the mention of zero degree weather, was late. Ten minutes after boarding my feet were still thawing. As I stood waiting for the train, lamenting the fact that this week's snow interrupted my highly anticipated outdoor run in Cambridge, I tried to think of something positive to offset this late season weather. The best I came up with was that at 6:20 AM the sun had already come up. That made me happy because I realized that the cold would soon pass and the days will grow longer, allowing me to run earlier in the morning. I never used to to pay attention to the weather or keep track of sunrise prior to my return to running. Now I check the forcast all the time. I can't recall how early the sun comes up in late spring and summer but I'm hoping I'll be able to get some outdoor runs in during the weekdays at some point.

Sendentary Man has a new column today. I don't know about you but he seems to be a bit more profound and less sendentary these days. Although he starts out describing an epic battle between his humidifier and de-humidifier (this reminds me of an old Stephen Wright joke) he does make his point. I think. You decide.

Monday, March 2, 2009

Happiness is a warm treadmill

This morning I awoke to a foot of snow in Cambridge. From my hotel window I watched the plows working to clear streets and paths in Kendall Square. I went down to the fitness center for a run and indulged myself by selecting a treadmill with a personal TV screen.

I started my run and watched through the window as the snow blew almost parallel to the ground. People were walking in shovel-width paths that appeared to be two feet high at the sides. I watched the school closures on TV, virtually every school in the area is cancelled but happily MIT is open so my travel wasn't wasted.

I ran about 25 minutes at about 9:20/mile. It felt like a good weekday workout. I think my wife had a better workout though - she went out to shovel our driveway at 5:30 AM where we got more than a foot on Long Island. I'm trying not to think about my travel back to NY later today.

Sunday, March 1, 2009

Newsflash: eating less calories helps weight loss


I was amused to see the article that the NY Times published last Wednesday confirming that reducing calories, regardless of source (fat, carbs, sugars, etc.) is the only way to reduce weight. Although this should be a very obvious point it's often missed and most diets center on the types of calories, not their overall reduction. Of course we also know the evil side of this revelation when people reduce calories using very unhealthy methods - anorexia and bulimia as examples. Eating less will cause you to lose weight. Eating less, concentrating on nutrition and running will make you lose weight and keep you healthy. Hey, if the NY Times can be that obvious then I can too.

I'm traveling up to Cambridge MA later today to visit the MIT Media Lab. I've served as my company's affiliate to MIT for the last ten years and I'm always excited by what I see and hear when I'm there. Since I've got back into running I have a deeper appreciation for some of the people I see there, like Joe Paradiso, who heads up the Responsive Environments Group at the Media Lab. This group developed most of the motion sensor technologies that are being used by companies like Nike in products like the Nike+ iPod and Sportband tracking systems. While I'm up there I'm hoping to do some running but the weather report is not encouraging: 8 to 12 inches of snow and ice expected for the northeast by midday on Monday. So it looks like indoor running for me. It's a good thing I like hotel treadmills.

This morning I ran 3.3 miles at about the same pace as yesterdays. It snowed a little overnight so I wore my Kutu’s, which felt a little snug. I also suspect the Kutus are slightly heavier than the Turbulence 13's which makes me tire a little sooner. I noticed today that when I end my long runs I'm almost never winded. It's more fatigue than lung capacity that makes me stop. I'm making progress with conditioning and I'd rather meet the challenge of fatigue than deal with aerobic energy limitations. I was happy with my run today but I admit I struggled more than Saturday when I ran a mile further.

Saturday, February 28, 2009

In the long run
















I look forward my weekend runs because, weather permitting, I can run outdoors and enjoy some actual scenery. Weekends also provide an opportunity to run greater distances since I'm limited to about 20 minutes in the morning during the work week. Over the past few months I've made it a goal to increase my average distance during my weekend runs to help prepare for two races, the first coming in 49 days and the second two weeks later. I am careful to track my pace and I collect a lot of data about my runs. It's a bit belt-and-suspenders but I use and used the Garmin 50 and the Nike+ Sportband respectively to capture real time information. Since I don't trust (for good reason) the distance accuracy of these devices I usually map my actual run against Gmaps or Google Earth to determine actual pace.

In studying what is now 6 months of run data I see a clear pattern in terms of distance covered by day. Saturdays are by far my best distance days and all my personal distance records have been made on those days. Although my intentions are always to meet or exceed Saturdays on my Sunday runs I usually fall short and I'm sure this relates to the fact that while I'm dedicated to running I have not reached a level of conditioning that allows me to complete back to back runs over four miles.

This morning I ran 4.3 miles at a 9:26 pace. Good for me but not where I want to be in 49 days when I compete in a 4 miler. The good news is just a few months ago my pace was 30 sec/mi slower on average and my top distances were in the low 3 mile range. So progress is being made. I'll see how tomorrow goes. We're due for some snow on Sunday but hopefully it won't start coming down until later in the day.

Friday, February 27, 2009

Bad advice and some that's good

This morning, while on the elliptical, I watched one of those celebrity entertainment programs (I think it was Extra) before the news came on. There was a lot of discussion about nutrition and they had a guest trainer to the stars who talked about a healthy diet that included five small meals a day.
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I think that's a reasonable approach, in fact I've heard the term "grazing" to describe that type of diet. What bothered me about this diet were the meal-snacks themselves: egg whites, cheese and meat. The portion sizes were small but the balance was completely off. There were no vegetables or fruit or whole grains. I'm sure that following this diet and training would help a person lose weight but unless the person was taking supplements I can't imagine it's a healthy approach. During other parts of the show they featured diet snacks, all of which included Philadelphia cream cheese. This was clearly sponsored and cream cheese is probably a better choice than butter or lard but I think it's disingenuous to represent the main ingredient in cheesecake as particularly healthy.
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I eat small portions in my four daily "meals" - pre-post exercise, breakfast, lunch and dinner. Total calorie intake is low and I am careful to balance to the food pyramid. Knock on wood this diet works since I rarely get sick and when I do it's usually a mild cold that leaves after a day. Yesterday, due to scheduling issues, I missed lunch and barely noticed. I had something small on the fly to remind my metabolism that I’m not starving so it should keep working. I remember a time six months ago when missing lunch would be much more noticeable.


I hope people recognize that just because a famous trainer on television promotes a diet that is disproportionately balanced toward protein it doesn’t mean it's a good choice.

Thursday, February 26, 2009

One of these things is not like the other

Those who know me understand my viewpoint on smoking. I support personal freedoms and everyone has the right to do awful things to themselves (just don't do it near me) but I just can't understand why they would. This morning, on my way to the office, I walked by two people dressed for running who had taken a break to smoke. I passed them quickly and only caught a second of their conversation (which was in German) but I wondered how they could rationalize combining a healthy run through mid-town Manhattan with the indulgence of a cigarette break.
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I didn't look to see if they continued their run after the smoke or if they turned into the adjacent Dunkin Donuts to continue their hedonism. It did make me wonder how many runners are also smokers. It seems like a weird combination of behaviors but I'm guessing the percentage is higher than most would think. Never having been a smoker it's easy for me to judge and I am admittedly naive about how difficult it is to quit. All the same I just don't get it.

Wednesday, February 25, 2009

Quirks of the Garmin

I'm back to the work week routine and despite the residual fatigue that comes from rising at 4:00 AM I've settled back in to my running program. Although I am pleased with the Garmin 50 I've experienced some frustration with its operation, mostly due to its complex interface and its too simple instruction manual.

There are four buttons on the watch that do different things based upon the mode: time, training, intervals, etc. It is not obvious to the user which sequence of buttons need to be pushed to start an action, check a performance metric or calibrate the unit. The manual doesn't cover much of what the watch can do so I'm left frustrated knowing I'm not getting everything I can from the watch. In some cases the frustration comes from inconsistancies with the interface. For example, when in training mode, the usual default screen displays 0000:00:00 meaning "hit start and run." It then records distance, speed, cadence and pulse rate and will display any of those metrics by toggling with one button. That's great except when that display doesn't show up when you switch to training mode.

This morning I got going on the treadmill, brought the speed to my normal starting pace, switched the Garmin to "Train" and was annoyed to see that it did not give me my expected start display. So as I'm running at about a 6.5 mi/hr pace I'm jabbing at the watch in hopes of correcting this so I can record my run. Eventually I noticed a different display that seemed to be capturing distance so I left it alone and in the end it allowed me to save the run. The aggrevating part was that I ran at least .3 miles while this all played out and consequently none of that data was captured.

I'll see exactly what it did capture once the run is uploaded to Garmin Connect. I'm sure I'll eventually learn every aspect of the watch through trial and error but I'm puzzled by the lack of operational documentation. I wonder how many Garmin users give up on the features simply because the thing's so darn complicated.
 

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