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Training diary and random remarks around my rowing
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Nov 16 2017

Travels

I am typing this on the flight from Minneapolis to Phoenix, and this post will be a recap of what exercise I have been able to do, as well as how I plan to train for the remainder of the trip. I feel that being able to train through travel is an essential skill for me, and I have learned how to deal with it in the years trying to be competitive rowing in the Masters competition while doing this job with its high travel requirements.

First, travel is disruptive and one has to acknowledge that. One should treat it a bit like sickness. Travel work days are long and intense, and often involve late dinners, low quality of sleep as well as a need to remain on top of developments on the home front. This means that energy is often low and there is little time to do full training sessions.

Second, travel means being away from boat, erg and well equipped gyms. One has to make the best out of Hotel gyms, unknown running trails and climates, and the hotel room.

Third, I like to pack minimalistic, which means that, especially in the winter season, I do not have space in my luggage for all layers required for a nice winter morning outdoor run.

Fourth, because of the rhythm of business travel days, exercise means getting up early. After a bad nigh of sleep (after a business dinner) this is very hard, especially if you have to give an important presentation or prepare for a difficult meeting or negotiation, and it is tempting to use that spare time for an extra round of prep work.

In summary, I try to make the best of it. Here are the things I do, in order of pleasantness:

  • Contact a local rowing club and ask if there is a guest rowing program. Then train with the local rowers. This is the most fun but needs careful planning, is only possible if you have a rock solid schedule with no risk of surprises, and your destination is a place in the USA with a rowing club. I have not been lucky with this approach anywhere else, except for one great row in a double on the Tideway in London.
  • Contact a local CrossFit and do an erg session there. Again, this seems only possible in the US, but it is a nice way to get an erg session in. Again, it needs time to prepare and you need to have confidence that you are actually going to show up at the agreed time. In Europe, it is sometimes possible to find a local gym with Concept2 ergs, but one has to know.
  • Outdoors running. With my luggage packing style this is only possible in warm destinations or in the summer. In cities, outdoors is sidewalk running which is not very pleasant, so one needs to prepare and find the parks that are running spots. It is a great way to explore a city, though. On these trips, there usually is very little time for sightseeing so running is a great way to meet local runners and see some of the sights. I personally have a pretty good sense of orientation, so I study the map in the hotel room and then run on memory and general sense of direction, or I carry a small piece of paper with a sketch of the major roads, rivers, etc. Ideally, I run along a river bank. Take some reserve time though for when you get lost. It has happened s few times, and this sometimes adds as much as thirty minutes to the workout.
  • Hotel gym. Treadmill, Elliptical, these are usually present. I find it hard to do anything longer than 45 minutes in this setting. I also find it hard to get my heart rate up to levels with some training effect, in contrast to running outdoors, where I have no such problems at all.
  • Running stairs in high Hotel buildings. This is a little adventurous because you are going to look for the fire escape route, then run it up, down, up, down, etc. Sometimes these places are used as storage, and almost always these are places where Hotel Staff have their secret cigarette breaks, so be prepared for a little smell and dirt.
  • Hotel room body weight circuit. These are concentrated workouts of 30seconds on, 10 seconds off. A circuit takes between 7 and 10 minutes depending on how I set it up and it is pretty intense. Two or three rounds, usually. I do carry bodylastics bands when I have room for them in my luggage, and they add a little ‘weights’ element to the circuit. Exercises are pushups, crunches, squats, etc. A good starting point is the Wahoo 7 minute workout.
  • I rarely use pools. I find them too small, and I am not a good swimmer, in the sense that I am unable to swim fast enough to tire myself.
  • Walk to the meeting instead of taking a taxi or public transport. If all else fails, this is a way to sneak in at least some exercise, although there is a risk that you arrive at your important meeting sweating inside your suit and tie.

So here is my week so far:

  • On Sunday I was still at home and I did a nice 12k run in the woods behind our house.
  • Monday. Up at 3:45 Brno time, arrived in Minneapolis 6pm local time. No exercise.
  • Tuesday: Hotel gym. Twenty minutes of running on the treadmill, followed by twenty minutes of elliptical. The cycling machine was occupied, as were the treadmills when I was bored with the elliptical. Also I was running out of time.
  • Wednesday: Body weight circuit in hotel room. Two circuits of 10 minutes.
  • Thursday. Today I am flying to Phoenix where I have a few meetings lined up in Deer Valley. If I manage to check in at a reasonable time, I may use the Hotel gym or run outside if the weather permits.

Friday is going to be the highlight of the week. I am going to get up early, drive to a desert trail head and run in the desert while the sun comes up.

Saturday will be difficult, because my flight to JFK is early, and then I will take a flight to Amsterdam, then on to Prague to arrive home in Brno on Sunday mid day. So that will probably mean body weight circuit on Saturday and a rest day on Sunday.

By sanderroosendaal • Uncategorized • 0 • Tags: travel training

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Nov 11 2017

Lactate Step Test

Today was Lactate Day at our rowing club. The kids who are in a performance program get this paid by the federation, and for us Masters and other less promising rowers there is the opportunity to pay and participate. I happily did that, because it is much more convenient than doing it myself.

The tests were done by two ladies from the university. We had 6 ergs lined up and the testing protocol was 5 intervals of 5 minutes, with 2 minutes rest. The second erg started 1:10 minutes after the first, and so forth, so the ladies had 1:10 to collect the data after each interval and they were continuously occupied.

You finish an interval, the two ladies come to you. One writes down your heart rate, and the other takes some blood from your ear lobe. The only thing I had to focus on was rowing at the prescribed Power values.

Here is a picture I took after my row, of the last group. Notice that we had participation from the other club in town, who do these tests on sliders. We row on static ergs.

rowers on ergs

For me, the levels were 160, 190, 220, 250, and >280 Watt.

rowing chart

  Workout Summary - media/df_20171111-100732.csv
--|Total|-Total-|--Avg--|-Avg-|Avg-|-Avg-|-Max-|-Avg
--|Dist-|-Time--|-Pace--|-Pwr-|SPM-|-HR--|-HR--|-DPS
--|07846|41:12.0|02:37.5|223.7|22.7|154.4|184.0|08.4
W-|06419|25:00.0|01:56.8|223.6|24.1|160.8|184.0|10.7
R-|01433|16:12.0|05:39.2|210.2|16.1|131.6|184.0|02.8
Workout Details
#-|SDist|-Split-|-SPace-|-Pwr-|SPM-|AvgHR|MaxHR|DPS-
01|01156|05:00.0|02:09.7|162.1|21.0|139.5|151.0|11.0
02|01222|05:00.0|02:02.8|189.8|21.9|154.1|160.0|11.2
03|01287|05:00.0|01:56.6|221.2|23.5|163.5|170.0|11.0
04|01346|05:00.0|01:51.4|251.2|25.7|170.4|177.0|10.5
05|01408|05:00.0|01:46.6|293.7|28.2|176.3|184.0|10.0

I had to do some data fusion to merge the heart rate data measured with the Garmin and the other parameters measured with PainSled, connected through USB cable to the PM3.

I am pretty happy with the power achieved in the final interval.

The power pie chart is a beauty. I have to share it:

rowing data pie chart

Not sure what to think of the following chart:

I was quite constant in stroke length, so I obviously varied the force from interval to interval. I am wondering if the Lactate values would be different with constant drive force, varying the stroke rate more.

Anyway, the blood samples are now traveling to the lab, and I will know the results on Tuesday. That is the only advantage of doing Lactate tests yourself: you can play with the data immediately.

By sanderroosendaal • rowing • 0 • Tags: concept2, erg, lactate test, rowing

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Nov 10 2017

Back in the single & an unexpected visit

Thursday

Another hour of steady state on the erg. I made it a little more interesting by varying the stroke rate every minute in intervals 1and 2, then reverting to a more traditional rate ladder in the last 20minute interval.

Stroke Rate Rowing

power rowing

Yep’ in the last interval I did a cooling down at the end. I had some fun looking at stroke data on Rowsandall.com:

Stroke Chart

Pretty consistent drive length there.

Friday

I will be in the USA for 6 days next week, tomorrow I will do an erg lactate test, and on Sunday I will probably go running. So today was the day to get in some steady state, not too hard, in the single.

It is funny. I know Work per Stroke goes down at the end of the workout, but I seem incapable of preventing this to happen.

It was a great workout. The water was not flat but still very rowable, I was the only single out except for s lightweight guy from the other club, accompanied by his coach in a launch. At one point I needed to speed up a bit to stay ahead of his wake. The young LW guy is a bit faster than I but he was doing some intervals and by working a bit harder during his rest and staying focused on technique I stayed ahead of his coach’s wake.

When I was cleaning my boat after the row, Ondřej Synek walked on to our club. It was great to chat with him. He is in town for the Sport Life trade fair, promoting Concept2 ergometers, and decided to pay us a surprise visit. We showed him our boats and he talked about racing in Brno as a junior. Then he walked into the erg training of our Juniors. They almost fell off their ergs.

Ondrej Synek visits us

Ondřej Synek

In the car driving home I heard this song. I liked.


By sanderroosendaal • rowing • 0 • Tags: concept2, OTE, OTW, rowing, single, steady state

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Nov 8 2017

Prague Skyline

I’ll start with the highlight of this post. Some great photos of the Head of Prague race. Somewhere among these boats is us:

boats rowing before race start

And here we are rowing towards the turning point. Notice the Prague castle and cathedral in the background:

rowing boats racing in Prague

Yesterday, I got my annual influenza vaccination with the recommendation to avoid exercise for two days, so I skipped training. Today, I did the 2×20 minutes of steady state prescribed by our club Masters training plan. It doesn’t sound like a lot of volume, but we do very long warming up and cooling downs so all in all it was 15km of erging.

Here are both 20 minute pieces compared.

rowing graph

rowing graph

The orange line with lower power and higher heart rate is the second interval.

By sanderroosendaal • rowing • 0 • Tags: concept2, erg, OTE, rowing, steady state, training

IMG_0564

Nov 6 2017

Friday to Monday

Friday

It was a hard day at work and I was looking forward to rowing OTW. Unfortunately, I also had some shopping to do and I got stuck in a traffic jam, spending 30 minutes trying to leave the mall parking garage. So instead of driving to the club, I headed home.

Sat on the erg, booted up the new Beta of Painsled, and tried to connect it to Zwift. I didn’t manage to get that going because I was short of one Bluetooth device. If I understand it well, the phone with Painsled running serves power data. You then need another device with a Zwift Mobile app which collects the data and relays it to the Zwift app running on the iPad. I may try it again, but I am waiting for the next beta of Painsled. You will understand why in a minute.

I put on the latest BRowShow Podcast about recovery and got going.

A nice first 30 minutes in which I pushed the average power to 185 Watts without seeing any alarming things happening, heart rate wise.

The second 30 minutes proceeded in a similar way. No issue at all. Average power 183W. Heart rate where I like it.

At the end of the session I did a lactate test. Recorded 2.1 mmol/L. A few minutes later, I did the test again, now measuring 1.9 mmol/L. I believe this indicates that I have been working in the desired training zone.

I didn’t get to row on the water, but at least I had a decent erg session in. I was looking forward to see the data. So I started export the workouts from Painsled to rowsandall.com, which is normally a simple email export from the app to workouts@rowsandall.com. This threw an error. I tried various settings, and 30 minutes later I still had no luck.

Later that evening, I downgraded to the normal version of Painsled, losing all data in the app in the process. So, no data for this workout.

So, let me recap.

  • A difficult day in the office
  • No OTW row because of traffic
  • A good OTE workout but no data to prove it
  • Oh, and a couple of bug reports on rowsandall.com.

On that last one, I had spent quite a lot of time doing some user interface upgrades on rowsandall.com, and on Friday I wanted to have all that finished and working. Instead, I was looking at some weird bugs, and there was no way I could understand what was going on. Sometimes, the site seems like a lot of hard work without some real benefits.

I wasn’t in the best mood.

Saturday

Got up early but not early enough. We all went to the rowing club with the idea to start a session at 9AM, and finish it in time for a club activity starting at 10.

I set up the erg on sliders and got going warming up. I was waiting for Romana’s girls to join, and wanted to join in their 6x1km/5min workout (at 6k pace, 28-30spm on sliders).

After a 2.5km warming up the girls disappeared for stretching. That turned into stretching and chatting and I did another 5k at steady state pace in the mean time.

By the time the girls came back to start the 6x1k, there was very little time left. I wasn’t in the best mood (again), because I knew I would have to stop at 10AM and wouldn’t be able to finish the workout.

Also, I had terrible issues with the sliders. I kept bumping against the ends of them. I don’t know if I set them up wrongly or if my technique was so terrible, but it just wasn’t working. I basically became so annoyed that I stopped and walked away from the erg in the third 1k.

Notice the erratic second 1k interval. I really was a jerk on Saturday.

The activity starting at 10AM was mowing the banks of the lake, an activity that we as rowing club members have to do, and I didn’t want to let the others down. So I spent three hours mowing and clearing one part of the lake’s bank. It was a good way to channel some bad energy. Felt a lot better afterwards.

Sunday

The only thing I did was a short run with my daughter.

Oh, and a lot of moving in our house. The boys move to the big room in the attic. Romana’s study goes to the smaller room in the attic, and Lenka goes from the smaller room in the attic to the former boys’ room.

In the evening I found some time to finalize those rowsandall.com user interface improvements. These are a couple of tweaks that don’t change the functionality but make the loading of slower parts of the site much more attractive to the user.

Monday

So no risks today. A stable version of Painsled. Some nice music on, and a session from our club’s official training plan for Masters. I make my own plan, but I try to pick as many sessions from the official plan as possible. It makes it easier to socialize with the other Masters, and even do the odd training together in the club erg room. Today it was

3x15min/4min with 15 min as 3x4min @ 20spm, 1min @24spm

Here’s the result. It wasn’t too hard to do. I am not sure about the physiological training effect of the 24spm speed bumps, but it broke down the 15 minutes in a nice way.

With a 2.5km warming up, that is 16k for the session.

By sanderroosendaal • Uncategorized • 0 • Tags: concept2, ergometer, OTE, rowing, steady state, training

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Nov 1 2017

Race Photos and more Training Data

Race Photos

Some great pictures have surfaced from our race. No trace of the drone video, yet.
race photo
race photo
race photo
race photo
race photo

Monday – Steady State

This is the period of the year when base building is the only focus. So on Monday I dutifully rowed my two times 30 minutes, erring on the lower power side. I will do a lactate step test on November 11 and after that, I plan to use lactate as a guidance. For now, I go with Perceived Rate of Exertion and Heart Rate.

workout chart

workout chart

Tuesday – the same but on the rowing club

More base building on the erg. This time I rowed it in the rowing club erg room. I expected a few more of our Masters rowers, as Tuesday evening is our assigned erg room evening for this winter season, but in the end I was the only one. The head coach and a bunch of Men and Juniors were in the adjacent weights room, so there was enough company, and people passing and looking at my PM.

I rowed three sets of 5km, with Tamed Wolverine Plan rate ladders. Tamed, because I did 1spm steps instead of 2spm steps. Here are the first two intervals:

workout chart

workout chart

For the final 5k interval, I decided to start a bit higher and work down back to 18spm.

workout chart

One interesting fact about the charts of Tuesday are that the heart rate date were not recorded by the PM. I recorded it separately on the Garmin Forerunner. On rowsandall.com it is easy to combine data from different sources into one workout.

Finally, a comparison of steady state workouts using the Box Chart:

box chart

box chart

box chart

By sanderroosendaal • Uncategorized • 0 • Tags: concept2, erg, OTE, rowing, steady state, training

IMG_0539

Oct 29 2017

Head of Prague Race Report

We got up early on Saturday morning. Left home at 7AM for a 9:15 arrival at the Prague Rower’s island.

I loved seeing the new Dukla boat house for the first time:

New Yellow Dukla Boat House

There were also a few singles out training:

Single Sculls rowing on Vltava river

We quickly found our boat and other team members, and prepared the boat for this Head of Prague Race. It was cold and windy, so when we had an hour before launching, we spent it inside in the cosy Blesk rowing club house, drinking tea and chatting.

Pre Race Chat at Blesk

Then it was time to launch. We had a few minutes to take a picture but then we had to go, because the organizers had prepared a launch schedule with 30 second precision, and who misses his launching slot gets to the back of the line, launches last, and risks missing the start.

Mixed Eight posing

We started in the “Mixed 8+” field, which wasn’t age restricted. We were one of the older crews, up against for example fourth year students of the Delft Technical University from the Netherlands. As you can see from the picture, my son Dominik (11) was coxing. We had an experienced cox, but she announced on Thursday that her “personal coach” was over from the USA and she would spend the weekend with him. Dominik had been coxing our trainings, so we took him. He wasn’t nervous at all, but his mother was all the more nervous, which showed during the row to the start and the waiting.

The Vltava river was full of eights, and maneuvering was complicated by the wind. Dominik, with some help from our stroke man Krocan, managed very well.

After more than an hour wait, it was our time to start. We aligned under the Barrandov bridge, listened to the count down and off we were.

Immediately out of the bridge, Dominik took a sharp turn towards the middle of the river, which caused Tomas to shout to him what he was doing. Dominik continued, and I figured it was something that our stroke seat had agreed with him. Martin “Krocan” Krocil (second from the left on the group picture) is a former national team rower who has done numerous trainings and races on this river. Looking at the map, I think it was a good thing. We were in the middle of the river where the stream helps us most, and by copying the bank we would actually row more meters.

Map of first part of the race

The Barrandov bridge is a the bottom of the map. At the top, you can see the start of the Rowers’ Island with the Boat hotel (“botel”).

Krocan was keeping the stroke rate at a low 27spm, which was good, given the age of some of our team members. We settled in a very nice stroke, and it was a pleasure to row.

Passing the Rowers’ Island, there suddenly was a drone circling above Dominik’s head and following us for a few strokes. I guess the race organizers were busy getting footage for a nice video. This was also the first place with spectators cheering from the banks and the balconies of the Blesk and CVK Praha rowing clubs.

Between the Rowers Island and the Railway Bridge, we were being overtaken by a team called “Lost in Translation”. Chatting to their cox after the race, he told me he was worried that Dominik was aiming at the pillar of the bridge, but in the end Dominik made a move towards the middle of the river.

Between the railway bridge and the Palacky bridge, Lost in Translation rowed next to us, forcing us to take the second bridge opening. After the Palacky bridge rowed towards the two Redbull buoys, and rounded them as quickly as we could.

Map of second part of race course

Again, looking at the map, there was nothing to complain about Dominik’s steering. He was also dutifully repeating the technique instructions that he heards from me at 6, Eda at 7 and Krocan at 8, which really helped. Rowing back towards the Rowers’ Island after the U turn one has to steer closer to the bank where the water is streaming less fast, but we were overtaking a team called “Golden Girls & Boys”, so we could not take the ideal line.

In the end, we were 6th. Below is the race chart. Ignore the bottom (Power) part. I decided to record this row using BoatCoach on my Android phone and my Garmin Forerunner as a backup. I needed the Garmin in the end because BoatCoach didn’t get my heart rate. The reason I chose the phone instead of the NK SpeedCoach was that I didn’t have a good way to mount the SpeedCoach at my 6 seat position. With a RAM phone mount, mounting the phone was straightforward. During the row, water drops caused the app to switch to different modes and randomly start and stop “pieces”, so I thought I would have no useful data. In the end I had perfect data, uploaded them to rowsandall.com and imported my Garmin data which had synced to Strava. I then used the Data Fusion and Split Workout tools on rowsandall.com to add the stroke data from the BoatCoach record to the Garmin record which had speed and heart rate, and to remove the 60 minutes of warming up and waiting.

Pace, HR, stroke rate chart

After the race, we prepared the boat for transport, checked in to our hotel, and took an Uber back to the Rowers Island to have some beers. Later, we headed to the center of Prague (Wenceslas Square), and had a very nice dinner in a Lebanese restaurant.

On Sunday, we drove up to Liberec in the mountains, to greet Emma, the newborn baby of our niece. We drove straight through a hurricane which put 500,000 homes out of electricity. Then we drove the 300km back to Brno through the hurricane.

It was OK. There were a few places with fallen trees and debris on the highway, and we were lucky that we got a full fuel tank, because the entire Bohemian Moravian Highlands (between Brno and Prague) were out of power and no gas station was working. At home, we have electricity and all is fine.

By sanderroosendaal • Uncategorized • 0 • Tags: eight, head of prague, OTW, race, rowing

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