December 1st, 2017

A-Dec-1st-2017-10K-finish

Today’s indoor rowing session was another 10,000 meter piece.  It was done at a gradually increasing and mostly easy effort, with the main exception to “easy” being a single kinda hard 500 meter sprint.

The rowing session was done online but it was a solo session.  Mental focus on rowing effort was maintained throughout.  Time flew by.

A-Dec-1st-2017-10K-rpt A-Dec-1st-2017-10K-rp-gph A-Dec-1st-2017-10K-C2-gph

Happy rowing to you.

A 10K Sort Of Day

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Finish screen for today’s 10,000 meters.

Today’s indoor rowing session was 10,000 meters at a mostly easy pace, with 2 or 3 faster intervals toward the end.  The last 2-3K was mostly warm down.

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Report for today’s 10,000 meters.
AP-Nov-30th-2017-10K-rp-gph
RowPro charts for today’s 10,000 meters.
AP-Nov-30th-2017-10K-C2-gph
Concept 2 online logbook graphs for today’s 10,000 meters.

Happy rowing to you.

Sleeping To Row, Rowing To Sleep

Im-sleeping-better-cartoon

The above cartoon was found on the Condé Nast website as one of the results for images when I searched for “rowing” and “sleep”.  I thought it was particularly appropriate after the especially good night’s sleep I had last night, which was greatly helped by yesterday’s rowing.  After yesterday’s inspired-by-lively-company half-marathon, I felt extremely relaxed and slept about 30 minutes longer than average and very soundly last night.

For that reason (good sleep), I’d like to row fast and hard or even race every single day, but there is a real danger of over-training if a person does too much too hard and I don’t know what my own boundaries are.  So I lean toward taking it easy, most of the time. If you’ve never heard of the over-training syndrome, it is something you should read about and take special care to avoid.  Rowing is ethereal but over-training syndrome is dismally earthbound and can drag a person down, down down. I’d rather stay “up,” so I try to avoid over training.

When in doubt, row easier during long rowing sessions and be moderate with the amount of racing you allow yourself. Racing is fun and the “pain” is like the pain of jalapeño peppers.  It  goes away and gives you an emotional boost and desire to do it again.   A person can overdo it with jalapeño peppers and also with exercise and racing, but in moderate and reasonable amounts, they can both be positive, healthy addictions.

Today’s rowing was a recovery session, 8,000 meters, with a couple intervals and sprints in the mix.

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Finish screen for today’s 8,000 meters.
AO-Nov-29th-2017-8K-rpt
Report for today’s 8,000 meters.
AO-Nov-29th-2017-8K-RP-gph
RowPro graphs for today’s 8,000 meters.
AO-Nov-29th-2017-8K-C2-gph
Concept 2 online logbook graphs for today’s 8,000 meters.

Happy rowing and peaceful sleeping to you.

Lively Company Makes For Lively Rowing

ANn-Nov-28th-2017-HM-online-midway
A screenshot from 7,602 meters into the half marathon. Raun Austin (RA are the initials on his boat) had sprinted ahead and then slowed down to let the other two catch up to him. After we caught up, Joao Monteiro (JM are the initials on his boat) sprinted ahead, then slowed to let Raun and me catch up to him. They continued alternating that way, for almost the entire distance. It was inspiring in an energizing sort of way.  I maintained a more or less constant pace, but I rowed a lot faster than if I’d been rowing alone. At just before halfway through the 21,097 meters, I started to feel a bit tired and reduced my effort from where it had been between 160 to 170 Watts, to about 155 Watts.  But then I seemed to get a “second wind,” and rowed the second half faster than I’d rowed the first half.

Today’s rowing session was scheduled about a day in advance and there were two other guys who signed up and rowed.  They could row a lot faster than me, so they took turns with one of them pacing even with me while the other one would sprint ahead and then slow down to let us catch up.  It was a great session as far as I was concerned and I made a season-best time in the half marathon.

A few hours after today’s rowing session, while Diane and I were having dinner, I noticed that some of the muscles in my upper body, arms and even my hands felt a bit sore.  It was a pleasant soreness, not a painful feeling.   It must have been because of the higher than usual amount of effort I’d allowed myself to exert during today’s half-marathon.  (See the caption below the screenshot at the top of this page, for a description of how it went.)

ANn-Nov-28th-2017-HM-online-finish
Finish screen for today’s half marathon.
ANn-Nov-28th-2017-HM-online-RP-gph
RowPro graphs for today’s half marathon. If you think the last split of the graph for “Pace and Heart Rate per Split” looks weird, you are correct. There is a bug in RowPro 5 for the Mac which causes it to have incorrect results for the last split, if all the split distances are not equal.
ANn-Nov-28th-2017-HM-online-rpt
Session report for today’s half marathon. RowPro 5 for the Mac shows some incorrect data in the last split, due to a bug that has been around for a long time.
ANn-Nov-28th-2017-HM-online-C2-gph
Concept 2 Online Logbook graphs for today’s half marathon.

Happy rowing to you.

Keep Rowing While People Come And Go

people-come-and-go

Today’s indoor rowing session was scheduled a day in advance.  It was another half-marathon and two (TWO!!!) other rowers signed up for the session.  Only one of them showed up though.  The guy who showed up was located in Oklahoma.  I told him that I’d pace him/row alongside him, if he didn’t row too fast.  He didn’t row too fast, but he did row a bit slower than the range of paces I’d anticipated and so… after about one or two kilometers, I decided to pick up the pace, so I’d be finished with the session before dinner time.

It was just as well, that I didn’t row at his pace because he had some kind of connection problem before half the distance was completed and I rowed most of the distance alone anyway.

AN-Nov-27th-2017-HM-online-finish
Finish screen for today’s online half marathon.
AN-Nov-27th-2017-HM-online-rpt
Report for today’s online half marathon.
AN-Nov-27th-2017-HM-online-RP-gph
RowPro charts for today’s online half marathon.
AN-Nov-27th-2017-HM-online-C2-gph
Concept 2 logbook graphs for today’s online half marathon.

Happy rowing to you.

Company Is Good

AMm-Nov-26th-2017-HM-online-pre-start-close-up
A rower in Canada wanted to join the session, at the last moment before it started. Actually, it was two minutes after the scheduled start time when he asked if he could join. I was very happy to wait for him. Company is good.

Today’s rowing session was a half-marathon scheduled online about 24 hours in advance.  The most popular online rowing sessions seem to be those that are 30 minutes or up to 10,000 meters.  A half marathon seems to be much less popular.

AMm-Nov-26th-2017-HM-online-pre-start
This is a screenshot of today’s rowing session before it started. I didn’t start precisely on time, and it turned out to be a good thing because two minutes after starting time, another rower logged in to the Oarbits site and asked if he could join.

I titled today’s online rowing session as “I will finish if you will”.  By the time it was scheduled to begin, nobody else had joined it.  Like I said, the half marathon isn’t one of the more popular distance for online rowing.  Just check the Oarbits site for yourself, on a daily basis, to confirm that assertion. (After you go to the Oarbits web page, click the Schedule tab or the Results tab, to look at the collection of times and distance rowed online.)  One of the most popular online rowing sessions seems to be 30 minutes.

If you look closely at the first two screenshots above, you might notice that RowPro 5 for the Mac is doing something very weird with the characters of the Canada rower’s name. Apparently it can’t handle some of the letter accents used by those who spell their names in other than standard American/English/British spelling. Hopefully, this WordPress blog thing can handle them.  The other rower spelled his name André Doré, according to the way it is displayed in Oarbits results as you can see in the screenshot immediately below this paragraph:

AMm-Nov-26th-2017-HM-online-results-oarbit

I’ve never rowed with him before, to my best recollection but it would be nice to row with him again because he not only rowed 18,000 meters with me, but we kept apace with each other the entire time and he finished the entire half-marathon.  So today’s rowing session, in contrast to yesterday’s, was a finished symphony. Good company.

AMm-Nov-26th-2017-HM-online-finish
Finish screen for today’s half marathon.
Mm-Nov-26th-2017-HM-online-rpt
Report for today’s half marathon.
Mm-Nov-26th-2017-HM-online-RP-gph
RowPro charts for today’s half marathon.
Mm-Nov-26th-2017-HM-online-C2-gph
Concept 2 online logbook graphs for today’s half marathon.

Happy rowing to you.

 

6344 And More

touching-the-void-book-cover

Today’s main rowing session was 6,344 meters out of a total of 21,126 meters.  The 6,344 meters was for the Indoor Rowers League’s November 2017 competition. The distance of 6,344 meters was chosen in honor of the experience, book and website of mountaineer and author Joe Simpson, who had the experience which led to the book whose cover is pictured immediately above this paragraph.

I did five rowing pieces today:  A warmup, 30 minutes online  with 4 other guys, 10 minutes easy, 6,344 meters  at semi-race pace, a warm down and finally a 4,000 meter supplemental distance just for the sake of adding more meters to today’s total.

ALL-Nov-24th-2017-first-warmup-rpt
Today’s first rowing session was this 998 meter piece to warm up and limber up.
ALL-Nov-24th-2017-30min-online-rpt
Today’s second rowing was this slow-row 30 minute online session with three guys who were a lot faster and one who was a lot slower than me.
ALL-Nov-24th-2017-IRL-6344-rpt
Today’s 3rd session was a 10 minute warmup, not shown, followed by this 6,344 meter piece. I didn’t know how fast I could row it, so I chose 2:00 as a target pace and rowed about 1:59 until I felt tired after 5,000 meters. Then I slowed down for 20 or 30 seconds. Then I picked up the pace again, to finish with an average pace of around 2:01.
ALL-Nov-24th-2017-IRL-6344-C2-gph
The concept 2 online logbook graph for today’s 6,344 meter piece.
ALL-Nov-24th-2017-4K-supplement-rpt
The last piece was done super slow, without a heart strap. The only purpose was to add more meters to help make up for the several days of little to no rowing recently.

Happy rowing to you.

A Preview Of Tomorrow’s Warm Up

warm-up-perhaps

The above photo shows the dusty top of our current hot water heater.  It looks easier to work with than some of the water heaters I saw in some of the youtube videos watched yesterday.  Tomorrow’s pre-rowing warmup might consist of disconnecting and removing the current water heater which has developed a leak, and replacing it with a new one of the same capacity. I say it might be tomorrow’s warmup, because some of the guys who made youtube videos of their work to remove and replace hot water heaters…. made the remark that they worked up a sweat in the process.

Today’s rowing consisted of 10,000 meters which was done about the same as yesterday with the exception that I used a lower stroke rate for the early few thousand meters and when I reached 7,000 meters I went from 185 Watts to a moderate sprint of around 230-250 Watts briefly, so as to quickly get the heart rate up to the goal of 158 BPM.  Once HR topped 158, I immediately  slowed to a tapering warm down for the remaining approximately 3,700 meters.

AJj-Nov-19th-2017-10K-finish
Finish screen for today’s 10K
AJj-Nov-19th-2017-10K--rpt
Report for today’s 10K
AJj-Nov-19th-2017-10K-rp-gphs
RowPro graphs for today’s 10K
AJj-Nov-19th-2017-10K-C2-gphs
Concept 2 online logbook graphs for today’s 10K

Happy rowing to you.

Heart AOK But Water Heater Sprung A Leak

wh-leaking
If the concrete under the hot water heater looks wet, you’re right. The water heater’s tank is leaking.

Today I didn’t take any fish oil supplement, on the suspicion that it was related to the occasional arrhythmia and that correlation was reinforced when there was no arrhythmia today.  So I decided to stop taking fish oil and switch to a plant-based substitute instead.  Walnuts and chia seeds are a couple sources of the necessary Omega-3 oils.

returned-fish-oil-on-sale
The almost two year supply of fish oil that I’d bought (it had been on sale) was returned after this photo was taken, because there had been too many instances of correlation with heart palpitations when I’d taken it and no heart palpitations on days when it had not been taken.

But as today’s title indicates, the water heater didn’t work as well as my heart because it (water heater) started leaking.

So I got a replacement water heater from Home Depot.  I saved the $79 I was told that its delivery would cost if the Home Depot contracted installer delivered it, by taking it home and delivering it myself. I asked the Home Depot employee if I could also save some money on the installation by disposing of the old water heater myself instead of having the installer haul it away.  He said that when I talked with the Home Depot contractor about the installation, the amount it would cost to haul away the old one would be mentioned and could be negotiated.

While I was talking with the Home Depot employee about the water heater installation, another customer overheard me asking about the Home Depot installation contractors and he decided to chime in to the conversation by saying “I’m 80 years old and I’ve NEVER had a good experience with contractors!  All I’ve ever gotten from contractors is s**t, s**t, s**t! I’ve never met a contractor who was any good or gave me anything but s**t!”

I didn’t know if he was talking about contractors in general or Home Depot contractors in particular, so I just replied by telling him that I was an optimist and I hoped to meet a good one.  He just looked at me without saying anything further.

After getting home, I talked with a representative of the Home Depot contractor (Delta Mechanical) that does installation and I was told that it would cost $787.91 to install the water heater, including delivery of new one and disposal of old one.

I told him I’d already delivered the new one myself, so I could save the $79 delivery fee and said that I could also haul away the old one myself. Then I asked how much both of those done-it-myself tasks would reduce the installation cost.

He replied that delivery and disposal were “free” and the cost to install it would  be the same price of $787.91!!  There was no negotiation.  They were going to charge me for all the work, even if they didn’t have to do it all!

That contractor-quoted price to remove and replace a water heater was far too expensive for something that would take from 30 minutes to an hour, so I decided against having the Home Depot contractors do the work.

If I’d known the phone number of that 80 year-old man in Home Depot who used the rather profane language about contractors,  I would have called him next and told him I was  now inclined to agree with his opinion and his choice of adjectives.

But I didn’t know his phone number, so I thought about calling other plumbers.  Before I could call anyone else,  I had an idea to look on YouTube.  So I navigated the internet to YouTube and made a pleasant discovery.  It was well worth looking.

There happen to be a multitude of videos on the subject of removal & replacement of water heaters.  After watching a few of those videos, the decision was made to DIY. The videos were made by many different guys, ranging from experienced professional plumbers, to professional handymen and ordinary Do-It-Yourselfers, to even people who were doing it for the first time ever.

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This is a screenshot from one of the encouraging, inspiring youtube videos I watched today, each of which show various people removing and replacing their water heaters. This particular video featured a water heater with the same visible symptom as ours – evidence on the floor below it of a water leak from the tank.

Today’s rowing was 10K.  I started out the same as yesterday but starting with the third 2,000 meters of the session, I took a slightly less rapid approach to increasing power than yesterday’s plan.

I started at 105 Watts for the first 2,000 meters, just like yesterday.  Then, 145 Watts for the next 2,000 meters, which was also the same as yesterday.  But at the start of the 3rd 2K, (during which yesterday’s arrhythmia had happened, I only increased the power by an additional 20 Watts instead of 40 Watts, raising the effort to 165 Watts and stayed there for 1,000 meters until increasing another 20 Watts, to 185 Watts.  Everything worked smoothly without even a hiccup from the heart up to that point, so after finishing the third 2K at 185 Watts, I increased the power by another 20 Watts, to 205 Watts.

Heart rate finally eased up to the target of 158 BPM after I’d rowed a total of about 7,000 meters.  For the remaining distance, I rowed easy to warm down.

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Finish screen for today’s 10K.
AJ-Nov-18th-2017-10K-rpt
RowPro 5 for the Mac had a glitch today. You can see it in some of the columns of split 7 in its report for today’s 10K. The columns for Time, Avg Pace and Avg DPS are incorrect for Split line 7.
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RowPro shows no glitch in its drawing of today’s graphs. Graphs for today’s 10K.
AJ-Nov-18th-2017-10K-C2-gphs
Concept 2 online logbook’s graphs for today’s 10K.

Happy rowing to you.

Reaching For The Sweet Spot With A Steady Heart

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This lady is pointing to the plot of a heart rhythm which has an irregularity. In today’s rowing session, I was trying to make changes of effort level gradual enough to avoid stirring up any such irregularities.

Heart rate has been steady and without any arrhythmia since yesterday’s rowing session “cured” that problem.  With today’s rowing, I wanted to keep it that way, but still get a good workout.

Today’s rowing goals were to (1) keep the distance to no more than 10,000 meters, (2)  use the first part of the session to gradually warm up, (3) gradually reach for and arrive at the effort level that would raise heart rate to 158 BPM,  (4) continue at whatever effort level was needed to maintain about 158 BPM until the remaining distance counted down to 2,000 meters remaining and then (5) gradually reduce the effort level using the last 2,000 meters as a tapered warm down.

sweet-spot-of-a-bat

The term “sweet spot” is used in baseball to refer to the optimal place on the bat with which to make contact with the baseball.  In today’s rowing session, the optimal heart rate or “sweet spot” goal was 158 BPM because that is the highest rate that is still within the two lowest aerobic heart rate zones calculated for me, relative to my presumed “lactate threshold heart rate”.  I won’t try to explain it in any detail but you can do what I did and look it up if you want to learn about it. I used information supplied in the book, “80/20 Running,” by Matt Fitzgerald, to calculate the heart rate zones shown in the image below.

lactate-threshold-hr-zones

It’s been a while since I’ve calculated my “lactate threshold heart rate” zones, so the above chart might not be exactly right, but those are the results from the most recent time they were calculated.

Zones 1 and 2 are the optimal ranges to sustain when doing aerobic exercise, so as to sufficiently work the body and heart without overdoing it. Zones 3 and above are to be avoided most of the time except when racing.

Those zones will be different and unique for each individual and will change, depending on a person’s activity levels and time spent working out. So… one of these days I should re-calculate those zones but in order to do that I have to race for 30 minutes and use the average heart rate for the last 10 minutes as the Lactate Threshold Heart Rate, which is the reference point for calculating all 5 ranges.

Below are the screen shots relating to today’s indoor rowing:

AGg-Nov-15th-2017-10K-finish
Finish screen view for today’s 10K.
AGg-Nov-15th-2017-10K-rpt
Report for today’s 10K.
AGg-Nov-15th-2017-10K-rp-gph-TWO-irregulars
RowPro graphs for today’s 10K. The two vertical spikes in heart rate were the two times when the heart strap lost count of heart rate and its readout went blank. Those might have been two times when the heart was sputtering and wobbling a bit, but if so it quickly steadied itself and resumed a measurable beat each time.
AGg-Nov-15th-2017-10K-C2-gphs
The Concept 2 online logbook chart for today’s 10K.

Happy rowing and steady heart rate to you.