Crosssports's Weblog

Howdy folks,

This is going up late today, so minimum BS, on with the workout.

BAM!

The MB15 – 

Warm up well. (Seriously. Warm up for this one, it’ll help.)

The basic idea here is to do a series of very short efforts with very little rest between them, for a pretty long period of time.

Sound confusing?

Here’s how it breaks down…

Warm up.

Get set…

Go!

15 seconds on

15 seconds off

15 seconds off

…and so on and so on for the duration of the interval.

How long are you going to do this for?

– Ten minutes

How many sets?

– Three -four sets, 5 minutes between sets. Ideally, you aspire to pile enough ten-minute segments on top of one another to equal the duration of your races.

How hard do you go during the “on” segments?

– Pretty darn hard.

You’re familiar with the level of effort you put out in your 2×20’s by now, right?

You need to go harder than that.

A fair bit harder would be good.

Ideally, you’ll hit these on periods at right about 150% of your FTP, if that’s a number that means anything to you. If it doesn’t, it’s harder than what you’re dong your 2×20 effort at. Actually, it’s a lot harder. Roughly 50% harder.

Like I said, “ouch.”

How easy do you go during the “off” segments?

– A lot easier, but you aren’t soft pedaling.

Right about 50% of your FTP, or half as hard as your 2×20 level.

Again, ouch.

Want to know the real “Ouch”?

Ultimately, you want to be able to do 6 sets of these, or 3 sets twenty minutes each, or however many it takes to equal the duration of your races.

Seriously, Ouch.

Do what you can.

That’s the basics of this workout, but let’s talk about how folks tend to screw this up, shall we?

First of all, you really can’t do this workout correctly with a power meter that’s set to anything other than instantaneous power display. Even a 3-second display rate can screw things up; that’s 20% of the interval duration!

So, go check your PM settings and adjust accordingly.

Next big screw up? These aren’t sprints.

You’re looking to nail these output levels for the duration of the intervals, not way overshoot them and then coast back down to them.

If you’re doing a 300 watt “on” segment, that means 300 watts for 15 seconds, not 400 watts for 5 seconds and then 250 watts for 10 seconds.

That’s fine and all, but it’a different exercise.

A corollary to this is, on the “off” segment, you aren’t coasting. Ever. You’re doing 50% of your ftp. It’s not uncommon at all for people to experience the “off” portion as just as hard – or harder! – as the “on” section as the overall duration of the interval set reaches the duration of your race day.

In graphic form, your workout should look more like a square wave –

Than like this…

(yup, snipped from a real-life attempt at this workout)

Make sense?

Have fun,

M

Hey there…

Thanks for following my blog!

This thing started off as a lark, but over time it has become a little bit of a monster. There are over 1000 workouts on here! How the hell did that happen?!

It takes a fair bit of time – and a wee bit of money – to keep this thing rolling, and it’s suddenly the time of the year when the bills come due. I need to ante up if I want to keep the lights on for the page.

Honestly, I’m not trying to get rich off this thing… or even make any money from it at all.

It’d just make my life a fair bit easier if I didn’t lose money doing this!

So, hey… if you feel like you’ve gotten anything of value out of this blog, please do me a favor – and yes, it’s a favor, and I will be truly thankful for it – and send a buck or two (or five, or whatever…) my way.

How do you do that?

Simply click on the graphic below, and PayPal will be glad to make it happen.

Posted in Cyclocross, Intervals, The Workout Of The Day
Tags: Bicycle racing, bike racing, cx classes, cx handling drills, cx intervals, CX practice, cx skills, CXWOTD, Cycling, Cyclo-cross, Cyclocross, cyclocross classes, cyclocross handling drills, cyclocross instruction, cyclocross intervals, Cyclocross Practice, cyclocross skills, cyclocross workouts, Fitness, Health, Heart rate, Howy folks, Intervals, Kannibaal Van Baal, Marymoor CX, Marymoor cyclocross, Marymoor practice, Personal Training, Physical exercise, Running, s: Aerobic exercise, Seattle, Sports, The Workout Of The Day Tags: Bicycle pedal, Van Aert, wootd, WOTD, Wout Van Aert, XC Racing

Howdy folks,

Hey, guess what? It’s…

2 x 20 Tuesday!

This is the last one of these for 2015, so let’s make it special, let’s make it…

Get Up Style with a Happy Ending…

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 – check out this post for the beta on Over/Under efforts.

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.”

Cyclocross ain’t road racing, though.

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

Heck, if you get out of the saddle in a super sketchy tech section and reflexively put the power down,  that might just result in rear wheel slip and lack of traction, with the expected bad results.

One of the keys to good bike handling is having an almost instinctive 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’s especially suited to the indoor 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.

But wait! We’re doing adding a Happy Ending today!

What does that mean?

After the third interval…

-spin for 1 minute.

sprint for ten seconds, starting at the one minute mark on your watch.

-spin until you hit the 2 minute mark on your watch

sprint for ten seconds

-spin until you hit the 3 minute mark on your watch

sprint for ten seconds

Etc., etc., continuing until you hit the five minute mark, and give the last little bit of your energy in one final 10 second sprint.

Ouch.

Have fun!

M

Hi there…

Thanks for following my blog!

This thing started off as a lark, and over the years that I’ve been doing it, has become a little bit of a monster.

It takes a fair bit of time – and a wee bit of money – to keep this thing rolling, and as you may have noticed, I’ve recently started asking for folks to chip in a bit if they feel like what they’re getting her is worth something to them.

Honestly, it’s not like I’m trying to get rich off this here thing… or really even make any money from it at all.

It’d just make my life a fair bit easier if I didn’t lose quite as much money doing this as I currently do.

It’d just make my life a fair bit easier if I didn’t lose money doing this!

So, hey… if you feel like you’ve gotten anything of value out of this blog, please do me a favor – and yes, it’s a favor, and I will be truly thankful for it – and send a buck or two (or five, or whatever…) my way.

How do you do that?

Simply click on the graphic below, and PayPal will be glad to make it happen.

Posted in Cyclocross, Intervals, The Workout Of The Day
Tags: Bicycle racing, bike racing, cx classes, cx handling drills, cx intervals, CX practice, cx skills, CXWOTD, Cycling, Cyclo-cross, Cyclocross, cyclocross classes, cyclocross handling drills, cyclocross instruction, cyclocross intervals, Cyclocross Practice, cyclocross skills, cyclocross workouts, Fitness, Health, Heart rate, Howy folks, Intervals, Kannibaal Van Baal, Marymoor CX, Marymoor cyclocross, Marymoor practice, Personal Training, Physical exercise, Running, s: Aerobic exercise, Seattle, Sports, The Workout Of The Day Tags: Bicycle pedal, Van Aert, wootd, WOTD, Wout Van Aert, XC Racing