Blowing Up A Workout

The Workout

My first mistake was in preparation. I needed to make some changes in the warmup, but I'm not the biggest fan of the Xert Workout Builder. The changes I wanted were made, but I also ended up making 8 warmup intervals, instead of 8 starter 30-second intervals. That meant that I had to dance around in the workout itself, jumping here and there, to get the warmup I wanted in.
Xert OBC Billat 30-30s Using Slope Mode Blowing Up a Workout
Here's the workout. I had no problem achieving the first 6 intervals. It was trying to hit my goals for the next several intervals that blew me up completely.
The next problem I encountered in setup was that the 30-second warmup intervals were just too hard. I set them based on % of FTP, instead of % slope, and they pulled my SmO2 values down to SEVEN PERCENT. I only performed five of these, but they really hurt.

Blowing Up a Workout – Sometimes ya got it, sometimes ya don’t.

Blowing Up a Workout is just something that happens. You can get a good night’s sleep. Warm up properly. Get hydrated, and be mentally prepared. But some times, the power just is not in the legs. Today I blew up a workout of intervals. It wasn’t fun, and it cluttered my mind pretty significantly.

Here’s the Xert File:

The goal

When we look at the Xert Adaptive Training Advisor, and Xert Training Pacer, the needle is at 11 O’Clock, and I need to get some points on the board.

Blowing Up A Workout - Xert Adaptive Training Advisor 10-15-2020
The Workout Goal was to get 91 points, maybe up to 125 XSS, and to FOCUS on Climbing.

But I don’t have time to get 125 points in and keep my FOCUS at 10:00.That would take about 2.5 hours…  Remember – a “Lower” FOCUS, trending towards “0:00”, is MORE intense, and will ultimately get you MORE points per minute. I cannot FOCUS on climbing, and get 91-125 XSS in a timely manner. Therefore, I chose my favorite set of intervals, the “Billat 30-30’s“. The intervals work, and when you’re on your game, the intervals can lead to a breakthrough. I haven’t had a breakthrough in weeks, so that was also a goal.

The Warmup

The warmup itself went pretty well. I like to use the Moxy Muscle Oxygen Sensor to measure my body’s warmup, and I focus on Saturated Muscle Oxygen, and Total Hemoglobin.

SMo2 and Thb Garmin Xert Fields
When you watch your SmO2 and ThB, you can see the muscles vasodilate and allow for greater Oxygen and Hemoglobin flow. Think of these as VOLTS and AMPS, that accompany POWER.

The goal is for me to achieve a recovery between warmup intervals of about 80-84% SmO2, and a ThB of about 12.70 or higher. The first warning I got for Blowing Up the Workout was that the Recovery SmO2 saturation would not rise above 74%. ThB was fine, but maybe my muscles just were not completely ready for a hard interval set. I chose to ignore this, and continued with the workout.

Furthermore, when I finally received a notice about my Garmin Performance Conditioning, something I have written about recently, it read “-5”.

Garmin Performance Condition Metric October 15 2020
This was my SECOND clue, that maybe I should have attempted a less-hard workout; perhaps my heart wasn’t really into the hard stuff this morning. Maybe I should have just done some 312 watt intervals, like the ATA recommended…!

The Workout

My first mistake was in preparation. I needed to make some changes in the warmup, but I’m not the biggest fan of the Xert Workout Builder. The changes I wanted were made, but I also ended up making 8 warmup intervals, instead of 8 starter 30-second intervals. That meant that I had to dance around in the workout itself, jumping here and there, to get the warmup I wanted in.

Xert OBC Billat 30-30s Using Slope Mode Blowing Up a Workout
Here’s the workout. I had no problem achieving the first 6 intervals. It was trying to hit my goals for the next several intervals that blew me up completely.

The next problem I encountered in setup was that the 30-second warmup intervals were just too hard. I set them based on % of FTP, instead of % slope, and they pulled my SmO2 values down to SEVEN PERCENT. I only performed five of these, but they really hurt.

Blowing Up a Workout – The 30-30’s

The 30-30’s started out just fine. The first six were based upon my 6 Minute Mean Max Power for 30 seconds, at a 2% slope, with 30 second recoveries at 0% gradient. These were fine.

It was the 30-30’s at my 3 Minute Mean Max Power for 30 seconds, at 2% slope, with 30-second recoveries at 4% slope, that just killed me. The recoveries were too hard, the intervals were too hard, and after just 9 intervals, and no real dip in my MPA, I could not hang on.

Xert OBC Billat 30-30s Using Slope Mode Blowing Up a Workout
The first 6 intervals felt fine. It was the next few, just a few watts higher, that blew me up. There’s a fine line between too little, just right, and too much. The screwed up recovery at 4% slope also hampered my effort.

CONCLUSION

After just 9 of the intervals at 400+ watts/30seconds, I just couldn’t do it.  I cratered, dropped the intensity back down to the 6MMP values, but was kind of mentally crushed at that point. It was then that I looked at my XSS, decided to just ride for points, and exited the program. The rest of the ride was spent at 190-ish watts, and time on YouTube, watching DCS World Videos (in another life, I was a fighter pilot. Not this one, mind you. I’m a TERRIBLE fighter pilot! But it IS fun!).

I DID achieve my points, and I DID keep my needle at roughly 11 O’Clock. However – it’s been several weeks now since I’ve achieved a breakthrough, and my deadline of November 14th is fast-approaching. I know I’ve pushed the limits on the slower, aerobic component of my preparation, but I’m determined to keep a proper profile. I need a breakthrough or near-miss now and then, to keep my signature accurate. I’ll try again over the weekend, using my trademark 8×8’s, and I may also be climbing the Kingsbury Grade in an attempt for a PR there as well.

Anyway – Blowing Up A Workout happens. You can eat right, sleep well, be balanced in life and work, and still, some days, blowups happen. I haven’t had a blowup in a really long time, so I guess I was due. I WILL try this workout again, but I’m going to try to follow the Xert ATA suggestions a bit more, and build some more custom workouts to follow the plan these next four weeks. 300 watts FTP remains elusive, but staying steady at 275-ish is a fun level of fitness and reward in its’ own right.

One Last Thought —

IT IS OKAY TO FAIL A WORKOUT! FAILING A WORKOUT IS NOT REALLY FAILING! It’s finding out where limitations lie, where other issues outside of the workout matter. Where “life gets in the way of life”. I preached this for years. Now I need to live it myself. I didn’t get too down – I resolved to get another good night’s sleep, and try again later.

Xert Fitness Progression Chart October 15 2020
I’ll try for a real breakthrough this weekend. I’m still confident in the system and my own abilities, and there’s always something about the road or trail vs the indoor load that is liberating and cool.

Thanks for reading!

 

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