The Cyclocross Workout Of The Day for Tuesday, 10.31.17. “Spooky Intervals”

Howdy folks,

Happy Halloween!

Even though it’s that strange holiday where grown-ass people dress up as things they ain’t, we’re going to have a cyclocross practice out at the JBM Velodrome tonight.

Details here…

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Hope to see you out there!

Not going? Don’t live in the Seattle area?

No sweat. Today is…

2×20 Tuesday! (get-up style)

At it’s most basic the 2×20 looks like this:

– Warm up.

– Go as hard as you can for 20 minutes.

– Recover for 5 minutes.

– Go again for another 20 minutes.

The idea is to go as hard as you can for the duration of both intervals without being forced to go easier at the end of the second interval.

It’s all about doing two intervals.

Two intervals at as close to the same level of consistent, steady power output as you can manage.

If you’re doing this with a power meter, you want your wattage output to be as constant and unvaried as possible.

For both intervals.

Both.

How steady?

Can you keep it in a 10 watt range?

Probably not.

15 watts?

More likely

20 watts?

Try.

Keep it steady.

If you run out of gas before you finish the second interval, then you went too hard.

If your vision isn’t blurry at the end of the second interval, you went too easy. But guess what?
It’s way better to go too easy and finish both intervals than it is to go too hard and crater part way through the second 20.

That’s the basic version (and if you’re new to all this, it’s probably the version you should do.) Today, though?

Today we’re doing the get-up version, so…

Start your 20-minute interval out of the saddle, and stand for the first 30 seconds.

After those 30 seconds are up, sit down. Keep the effort going, and keep your level of output consistent.

Stay seated for the next 1:30, then stand for 30 seconds.

Repeat to the end of the interval, and follow this format for the next 20 minute interval.

Remember, the idea here is to go as hard as you can for the duration of both intervals without being forced to go easier at the end of the second interval.

If you’re doing this with a power meter, you want your wattage output to be as close to constant as possible, and the out of the saddle time we’re throwing in makes this even more challenging.

Keep it steady.

These take practice to do well, and the better you get, the harder they get, as your output level gets closer and closer to the absolute max you’re capable of doing for an interval of this duration.

Add in the constant standing and sitting component, and you’re going to know you did some work when you’re through.

I know I’m repeating myself, but do try to avoid the temptation to up the output level when you get out of the saddle, OK?

That’s an entirely different workout, and we’ll get there soon enough, I promise.

One of the things we’re learning with this workout is how to calibrate our out of the saddle efforts. We’re getting a better handle on what we’re actually doing when we stand up on the bike.

You need to know – really know – when you’re going harder and when you’re not.

What most people find when doing this workout is that every time they get out of the saddle their power output takes a big jump.

Which isn’t a huge surprise, because we largely train our bodies to correlate out of the saddle with “go time.”

The thing is, though?

Cyclocross ain’t road racing.

A lot of the time you’re getting out of the saddle not to accelerate, but due to a bike handling challenge.

Heck, in Cross if you get out of the saddle in a super sketchy tech section and really put the power down, pretty often that’s going to result in rear wheel slip and lack of traction, with the expected bad results.

Here’s a little secret:
One of the keys to good bike handling is having a really good understanding of how much power you’re producing, and the effect that has on your traction.

Step one to developing that understanding is getting a real feel for how your power output can change when you get out of the saddle.

Nothing will give you a better feel for that than this workout.

Make sense?

Especially since we’re trying to work on perception, not just output, this is a workout that works great on the trainer, and that’s how you should do ’em, if you can stand it. If not, really try to find the most vacant, flat, soulless terrain possible. The fewer the distractions the better.

Tips:

– I do these on the trainer, with a stopwatch on the bars and an Ipod blaring in my ears. Start the stopwatch at the beginning of the interval, and the format is really easy to follow; you stand up for :30 at the 2:oo, 4:00, 6:00, etc. mark(s). Get it? It’s easy!

– A power meter will help you to keep the level of intensity constant. You want the power output to be as steady as possible with these. If you don’t have a PM, do these on the trainer, choose a gear ratio and a cadence, and stick to that for the duration of the exercise – instant home made ergometer.

Enjoy!

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