Today’s workouts were very similar to yesterday except they were topped off with something a bit more fun, a 500 meter SkiErg dash. The first session was 10,000 meters rowing at constant pace of 2:20/500 meters. The second session was a very gentle version of work/rest intervals on the SkiErg. Total meters of those two sessions was 12,985 meters.
I’d been thinking about trying a 500 meter dash on the SkiErg, so those two sessions served as a warm-up and they were followed with an exploratory piece of 500 meters on the SkiErg. It was paced at about 2:00 for the first 400 meters and then a bit faster for the last 100 meters. The result was an average pace of about 1:58 and it was placed in the SkiErg rankings online.
Report for today’s 10K rowing session.
Graphs for today’s 10K rowing session.
Chart and data for today’s 153 Calorie SkiErg session.
Today’s sessions were like yesterday’s: A 10K rowing session was first, with a pace target of 2:20 but today I used a pace boat for pacing. The rowing was followed by a SkiErg session of alternating 10 calorie intervals of work/rest for a total of 152 calories. The effort level of the intervals in today’s SkiErg session was easier than yesterday’s, with the exception of the last interval which was hard. Heart rate behaved normally today.
Report for today’s 10K rowing session.
RowPro graphs for today’s 10K rowing session.
Concept 2 online logbook chart for today’s 10K rowing session.
Finish screen for today’s first workout, a 10K done at constant pace of 2:20/500m.
With strange heart behavior still in mind, today’s workout was a followup of yesterday’s. I may not have mentioned it lately, but I’m also making sure to do these daily workouts before breaking fast for the day, with the hope in mind that it will help the mitochondria better sort out any problems they might be having in relation to the strange heart behavior.
Today’s first session was rowing 10,000 meters at a constant, average pace of 2:20. Heart rate behaved normally again today as it had during yesterday’s similar 10K.
The second session was a SkiErg session similar to yesterday’s, but with one more calorie added to the goal. Heart rate acted up and got strange again during today’s SkiErg session: At 2 minutes 42 seconds into the session, heart rate spiked even though I was in a rest interval. It remained way too high for remainder of the session.
RowPro report for today’s 10K rowing session.
RowPro graphs for today’s 10K rowing session.
Concept 2 online logbook chart for today’s 10K rowing session.
Today’s erg workouts were like yesterday’s only they were different in minor respects. Today’s 10K was a constant pace. It did not include sprinting or interval(s) like yesterday’s. I’m unscientifically experimenting to see if there is any correlation between higher effort levels and heart strangeness.
Today’s SkiErg session was similar to yesterday’s, with a total goal of one calorie more, 150 Calories. The SkiErg session was not constant paced and consisted of alternating work/rest intervals of 10 calories each.
Heart behavior was normal during today’s rowing session of constant-rate 2:20/500 meter paced 10K. Heart strangeness happened on the SkiErg, in that it took longer than normal for heart rate to recover after each work interval.
After the rowing and SkiErg sessions, a 2 minute rowing warm down was done. The w/d was done at a very easy pace but heart rate remained high during those 2 minutes.
Report for today’s 10K rowing.
Graph for today’s 10K rowing.
Concept 2 online logbook chart for today’s 10K rowing.
Chart and data for today’s SkiErg session. Heart rate went too high after the 2nd of seven intervals and remained too high through the end of SkiErg session and the warm down afterwards.
Finish screen for today’s 10K. See below for a closer-view of the graphs…
Today’s erg workouts were planned to be a repeat of yesterday’s. Today started out with a 10K, targeting a pace of just faster than 2:20 and a rating of 28, like yesterday. Also like yesterday, a single 500 meter interval was done at a pace of about 2:00, beginning when the remaining distance counted down to 4,000 meters.
Every thing was normal from the start, through the 500 meter interval and a little beyond the end of the 500 meter interval. Then things got strange, like the day before yesterday. Heart rate became irregular with paroxysmal atrial fibrillation and heart rate also spiked up to a rate too high for the low effort level of 2:20/500 meters rowing.
On the heart rate chart you can easily see that heart rate shifted/jumped from a normal rate of around 120 BPM when pace was 2:20, to an abnormally high rate of around 150 BPM.
Heart behavior and rate remained strange after the rowing session was over and all through the SkiErg session which immediately followed the rowing session. After I changed from workout clothes back into regular attire (jeans and T-shirt), heart rate became normal again. Perhaps it is something to do with the clothes? 🙂
Report for today’s 10K rowing session.
RowPro graphs for today’s 10K rowing session.
Concept 2 online logbook chart for today’s 10K rowing session.
Chart and data for today’s SkiErg session. Heart rate was way too high for the moderate effort levels.
Both today and yesterday’s 10K rowing sessions were done at identical pace and each had one interval of 500 meters. Today’s (on the right) was NORMAL heart rate for that effort, at about 120 BPM. Yesterday’s heart rate was HIGH for that same effort level, at about 150 BPM.
Today started out differently than yesterday in a couple respects. The first of those was that there was no atrial fibrillation overnight or this morning, as there had been the previous day and night. As a consequence of that, the second immediately noticeable difference was that today’s HRV analysis by EliteHRV was a perfect 10, the greenest “green light” possible for any sort of workout today.
Another difference between today and yesterday is that yesterday I did some sweating during both the rowing and SkiErg workouts but today there was no sweating, no drips of sweat today on either the rowing machine or on the SkiErg platform, like there had been yesterday.
Yesterday, there was “heart strangeness” and I categorized yesterday’s blog post, accordingly, with that tag of “heart strangeness”. Today, heart behaved perfectly but because the difference between yesterday and today is so surprising, “strange” to me, I’m using that same tag for today’s post.
Though I rowed yesterday and today at the same easy pace, with sweating while rowing yesterday but not today… today’s SkiErg session was a bit harder than yesterday’s but today there were NO drips of sweat on the SkiErg platform, like there had been during yesterday’s easier SkiErg session while experiencing irregular heart rate which was abnormally high.
This morning’s EliteHRV analysis on the left and EliteHRV’s graph of my irregular Afib in the graph on the right.
Today started with a very poor HRV analysis by the EliteHRV app and today’s workouts were both blah.
They were blah, because atrial fibrillation happened throughout. Not only did the heart go flutter-flutter, but it also went way too fast for the low effort level. I thought that maybe it would “straighten up and fly right,” before the end of the 10K rowing or the SkiErg session but it didn’t. Hopefully, it will straighten up today or tonight.
But on the BRIGHT SIDE: Though both rowing and SkiErg workouts were very moderate, at least I was able to work up a bit of a sweat. Eventually… it took quite a while, but eventually, sweat happened during the rowing session and continued, through the SkiErg session. The sweat was not profuse, by any means, but it was drippy like proper, respectable sweat should be.
Finish screen for today’s rowing 10K.
Report for today’s rowing 10K.
Graphs for today’s rowing 10K.
Concept 2 online logbook chart and data for today’s SkiErg session.
Each second seems longer than normal, when sprinting with maximum effort.
Today’s main session was the shortest, a one minute rowing sprint. It was the “main” session, mainly because it was the most fun. The other, longer session was 146 Calories on the SkiErg, which was done first, as a sort of warmup for the one minute rowing sprint.
Time does seem to pass more slowly, when doing something like sprinting with maximum effort. In contrast, each minute of today’s much lower effort-level session on the SkiErg seemed to pass relatively quickly.
The report for the one minute sprint is divided into 3 splits of 20 seconds each. First split was slower than the second split, though I was freshest during the first split – because it took extra time to accelerate from a stop. The third split was slower than the second split for a different reason: because after 40 seconds I was getting tired and involuntarily slowing.
Concept 2 online logbook chart and data display for the SkiErg session
Today’s EliteHRV analysis was better than yesterday’s and it was green, so I did a bit longer workouts, each at a bit brisker pace than what was done yesterday. The main workout was rowing 10K with a 2:10 pace boat, aiming to stay ahead of the pace boat. There was occasional Afib sputtering of the cardio engine during the 10K but it never persisted and was flutter-free smooth-running for most of the time. You can see the times when the ticker got irregular and fluttered with atrial fibrillation, in the RowPro graph of the rowing session where the vertical spikes to zero are located. There were five of them… possibly six, if you count the very beginning, but heart rate just before the 10K started was 46 to 49 BPM, so that thing which looks like a spike right at the beginning might just be heart rate raising quickly from its low resting rate.
After the rowing, there was a 145 calorie intervals session on the SkiErg.
Today’s green 8 was better than yesterday’s yellow 5 for HRV.
Finish screen for today’s 10K rowing. The Afib spikes in heart rate are not visible in this view but are quite visible, further below, in the RowPro software graph.
RowPro report for today’s 10K rowing.
RowPro graphs for today’s 10K rowing.
Concept 2 online logbook chart and data display for today’s SkiErg session.
Today’s EliteHRV morning readiness score and analysis.
Today’s workouts were short and avoided high intensity, because this morning’s EliteHRV analysis was a yellow light/caution recommendation.
The first workout was on the SkiErg, alternating work and rest intervals for a total of 144 Calories. After the SkiErg, I rowed an easy 2300 meters as a warm down.
Chart and some data for today’s 144 Calorie session on the SkiErg.
