Showing posts with label commentary. Show all posts
Showing posts with label commentary. Show all posts

January 01, 2013

Happy New Year

One of the things I like about cycling is the time it affords one to think.



Ideas come to me on rides and I occasionally remember them all the way home and write them down, or better yet act on them. More often then not they are spur-of-the moment pearls of wisdom and insight that i promptly forget when the next hill or interval comes along. 

Such was the case on Saturday. I hadn't been on my bike much at all since the last BASP at Coyote Point December 9th, and District CX was coming up on Sunday so I thought a little blow out might help, and it did. During the ride I had one of those epiphanies...a thought that was SURE to revolutionize my training, my coaching, my life, the sport of cycling, or something equally impressive...but I forgot it and can't seem to pull it back. 

I hope it comes back...it was pretty good. I'm kinda the same about memories in general. I simply forget, so I wanted to take a quick look back at 2012 before it gets lost. Let's break it into simple categories: 

Mitch Going Fast!
Race Team - Smaller and leaner this year....Sterling Cross p/b Fusion IO was still in all a success by the numbers. We had ONE elite rider - Mitch Trux...but he pulled a bunch of podiums and was constantly in the top 10, usually the top 7! Our other standout cateogry? Single Speed A's! We pulled a podium at almost every race we did this year. Either myself of Patrick Kitto...weird that we couldn't seem to put it together at the same events...had solid rides at all the BASP's and a host of other events in and around NorCal including:
  • WIN! BASP #1 Candlestick Park - Patrick Kitto
  • 2nd BASP #4 Candlestick Trippel - Matt McNamara
  • 2nd BASP #5 Coyote Point - Patrick Kitto
  • 3rd BASP #3 Sierra Point Night Race - Matt McNamara
  • 3rd Santa Rosa Cup #3 - Patrick Kitto
  • 5th NCNCA District Championships - Patrick Kitto
  • 5th Surf City #1 Aptos HS - Matt McNamara
  • 6th NCNCA District Championships - Matt McNamara
I think that's about all the races we entered except for 2 mechanicals and a terrible mud race at Manzanita...not bad. Next year....we're going bigger badder and faster!

A Jeff Namba Photo



Athletes - This year I had the pleasure of working with an Elite Team in HONG KONG...Team Direct Asia! They were awesome to work with and the topped it off by taking the OVERALL GC and TEAM GC at Tour De Bintan..a big race in SE Asia. I also had the pleasure of working with some juniors - two talented sets:
  • USAC Regional Development Camp - This is my third year working with Larry Nolan and the other coaching stalwarts at the camp, but this year we did it a little different..we divided into teams and got to work with our riders individually the whole week - AWESOME! 
USAC Campers

  • Matadors HS MTB Team - I kinda lucked into this one, but it was time well spent as our small 3 rider team finished 16th in the team overall standings for Division 2 in NorCal...a pretty huge accomplishment that was only possible with a true team effort by each rider! 
Matador Racing 2012
My other athletes were also consistently strong and impressive. There are too many to go rider by rider, but suffice it to say that we won some races, reached some new personal bests and I don't think anyone took a major digger this year, which is huge in my world From KMH killing Du's all year to Adam Carr racing the Tour of Vietnam (UCI 2.2) and Joe Carpenter slogging off several top rides in 8+ hour MTB races! Can't wait to jump deep into 2013 and see what turns up...

Personal - This year started off slowly with almost no riding from January til May..then I dialed up a solid summer and hit some of my best power numbers EVER, including new PR's on 5, 20, and 60 minute efforts. That fitness carried me thru a gradual decline in the fall that culminated with almost NO riding the past 6 weeks...

SO - HERE'S TO A BIGGER AND BETTER 2013...so Happy New Year to all...(yea, done with 1:20 left in 2012, I'll post pics to this shortly


August 27, 2012

Playing With Numbers....


Montebello is a sweet little climb near my house that has a couple of steep pitches, it’s a favorite.  I use it pretty regularly for what I call 3-peats, 3 times to the school (2 miles up),  usually in the 13-15 minute range.  Today I didn’t want to ‘hit out’ super hard…hoping to keep good form away a bit longer before my annual implosion, so I decided to do a little experiment.  My current FTP is set at 320W, so I thought I’d see the difference in pacing a 320W effort on three trials. First I did the climb at 320W aveage. Then I did it again at a 320W average, but did the first 5 minutes at 10% over (352W) and gradually lost average power the rest of the climb as close to 1 watt at a time as I could. Finally, I tackled the climb at 10% under FTP (288W) for the first five minutes and then tried to raise my average back to FTP over the remainder of the climb in 1 watt increments. Scientific? No, not really…but let’s see what we got anyway:


320W Steady
320W First 5m 110%
320W First 5m 90%
Time
15:36
15:44
15:28
Average Watts
320
321
321
Normalized Watts
323
323
324
Kilojoules
300
303
298
TSS (Intensity Factor)
26.4 (1.008)
26.7 (1.008)
26.4 (1.00)
VI
1.01
1
1.01



Very interesting…the fastest was the 5m @ 290W start, but let’s see what else stands out...

Here are the three efforts laid out together:
yellow @ 320W, red @ 320W+10% and green @320W-10%:

Recall that green was a steady push from 5:00 on and you can see the slight uptick in power (top graph) and cadence (lower graph). I like to look for landmarks in the files as time stamp reference points. For example in the first 5:00 the file shows a noticeable jump in cadence at around 3:00 –  4:00…this is where the course flattens out for a bit and you can see that the second effort (+10%) moved to both a higher cadence overall and a bit earlier than the other two. In contrast the third effort (-10%) had a much lower cadence in those first few minutes (closer to 40RPM) as I had to try and keep average watts down, so the stair step of cadence comes nearly a minute later, and the power remains well below the other two at all points.




Moving a bit farther up there is a final ramp that shows up nicely. On the first run it is about  1:30 @ 350W and 71rpm:

On the2nd run it is closer to 1:39 @ 302W and 65rpm as I tried to keep the average at 320W for the whole interval.

On the 3rd pass I am still chasing the 320W average a little bit (started the final climb at ~317W), but had to be careful to not go too hard. In the end that got me to the top in 1:22 @ 359W and 72rpm, very similar to the first pass, so why the 9s second difference in time? Entry speed.


You can see the differences in speed over the last 6:00 of the climb in the graph below. It’s pretty easy to reference landmarks on each and you can see that the final pass was faster in almost every area over the final minutes as I was both chasing the targeted 320W average and covering more ground. The first landmark is the obvious bump in speed around 6:00. The red represents the +10% pace, so I arrived at this ‘flat’ section about 20 seconds faster than the first pass and about 35s faster than the final run. By the second speed surge at around 9:00 the gap is down to about 5-8 seconds over the first pass, but still hovers near 35 seconds to the final run. Finally by the third speed surge, about 11:30 in, the final effort is starting to close the gap, down to about 15 seconds. Note that the final 0.22 miles were done at 9.2 mph (1st pass), 8.2 mph on the second and 10mph for the third pass. In the five seconds before the final surge I averaged 19.7 on the third interval, but only 18.5 on the second, and a modest 17.3 mph on the first. This section is flat to slightly downhill, offering a small respite before the final surge if needed, or a chance to make up some time if you can.


For comparison let’s look at my fastest time up Montebello, a 13:01 effort that averaged 357W (I was about 7 pounds lighter too!).  The five seconds before the final surge only averaged 16.4mph, but the final surge was done in 1:04 at 473Wavg. The full climb is demonstrably more impressive all around when looked at side by side with these three...
Power:

Speed:

Guess I need to lose some weight and ride harder!

UPDATE: A friend asked a couple of good questions about the climb itself and my efforts relative to the grade, so here is some additional information on the climb - the full climb is just over five miles (5.3) and averages 'only' 6.9%




But I only went to the school:  


Info and the gradient graphs from a really great site:


Here is the raw data:

Raw Data:

Dist    Grade   Alti.   Location
----    -----   ------  --------
0.00    15% 550 start - Stevens Canyon Road
0.01 12% 555
0.04 10% 570
0.07 10% 580
0.10 11% 600
0.14  4% 620 Brookside Stables - left turn
0.16  9% 630
0.18 10% 640
0.22 12% 660
0.25 10%  680
0.28 12% 690
0.30 12% 700
0.33 10% 720
0.35  7% 730
0.38  6% 740
0.41  8% 750
0.44 8.5% 760
0.46 4.5% 770
0.50 6% 780
0.52 6% 790
0.54 8% 795
0.57 8.5% 810
0.59 9% 820
0.63 13% 840
0.66 11% 855
0.69 8.5% 870
0.71 12% 880
0.72 12% 890 Peacock Court
0.75 12% 905
0.77 10% 920
0.80  5% 930
0.84 5.5% 935
0.86 9% 940
0.90 9% 970
0.93 6% 980
0.96 10% 990
0.99 13% 1010
1.02 14% 1030
1.05 14% 1050
1.07 16% 1060
1.08 12% 1070
1.10  8% 1080
1.12  6% 1090
1.15 5.5% 1100
1.18 8% 1110
1.20 11.5% 1120
1.23 9.5% 1130
1.27 8% 1150
1.35 7% 1180
1.38 8% 1190
1.41 10% 1200
1.44 11% 1220
1.47 8% 1240
1.49 4% 1240
1.52 11% 1250
1.56 11.5% 1270
1.60 10% 1295 View
1.65 10% 1310
1.68 8% 1335
1.73 9% 1350
1.75 7% 1360 Pichotti home
1.78 1% 1370
1.81 -2.5% 1370
1.83 0% 1370
1.85 8% 1380
1.87 12.5% 1390
1.89 9% 1400
1.92 9.5% 1410
1.94 8% 1425
1.97 6% 1430
1.99 8% 1440
2.03 10% 1455
2.05 8% 1465
2.07 1% 1470 Montebello School















June 22, 2012

Sprint Technique

One of the best things ever is when a couple of sprinters, should I quotes that(?), "sprinters" get in a huff off. It happens every few months on a blog I follow and it's a riot every time. Thanks for the entertainment, did you ever decide who was the fastest Cat 4 world threat?

Alas, while sprinting may come down to hubris and elbows, in the end technique trumps the day.

Good sprint drills are ones that challenge you to deliver power in a variety of ways.  Before I knew much about power as a training tool I wrote an article about delivering power that is an interesting perspective in the discussion of technique. The focus was on technique and rider bike connectivity rather than watts production - and although incomplete for not discussing the high cadence end of the equation, I've posted it below...

First a sample workout that you might like:

FTP Coastdowns - As easy as it sounds...ride 2:00 at your Threshold Power with your average power screen visible and intervals view on. After 2:00 at FTP soft pedal and coast your AVERAGE power down 10Watts then SPRINT it back up to the FTP average and repeat the 10W Loss/Sprint sequence for an additional 8 minutes (10 minutes total on interval). Rest 6-8 minutes between and repeat. Do 2-3 reps the first week and add a rep or additional time to the interval each week. Here are a few graphs that break it down a bit:
1. Full Interval - 1h16m at 0.94 IF (288Wnorm/FTP 300) - you can see the 2:00 start off interval each time and the high variability of efforts. VI was 1.3 for this workout - not quite steady state, yet a circa threshold effort for the duration


2. Interval Detail:
10:00 @ 1.10 / 1.03 VI / 88rpm avg overall

3 Individual Effort Detail
Lots of short and crisp efforts in the 12 - 15s range, and a nice block of 1:20 averaging 341 @ 96rpm early in the interval when power spikes higher and return-to-average times are shorter. As the interval continues the peak power values drop, the efforts take longer to return to FTP:



Throwing those efforts all together we get a quadrant analysis that looks like the one below and reflects the Neuromuscular/Quadrant 1 inclination of the efforts, with a solid foundation of Type II muscle fiber recruitment in Quadrant 2:



Thanks for reading...the reward is my 1998 Intro To Power...

POWER! It means different things to different people, but rest assured if you want to be a better cyclist you
need to have more power. Yes, endurance work, planned recovery, lactic acid work, and VO2max efforts are all important components of a complete training program, but in the end power is what drives the bike forward. In assessing your power you must ask yourself these questions:
1. How much power do I have? We offer a couple of otions to assess your current power
2. Where is my power best? Flats? Steep climbs? Downhill at high rpms?
3. Where is my power worst? Focus on improving these areas first
4. How do I get more? Read on faithful scribe...

Watch top World Cup riders in both Cross Country and Downhill. They rely on and deliver power with
amazing grace and blistering efficiency. They apply power throughout the pedal stroke, at all different RPM’s and across all conditions. They have mastered the technique with brutal effects. To help you develop this type of focus try these three easily adaptable techniques:
*Note: If you haven’t done the requisite base training then don’t attack power efforts with too much vigor in the early season or you will pay for it through injuries and overtraining.

  1. Big Gear Efforts: Riding a big gear at high RPM is a great way to increase power. First, get comfortable turning a big gear at low RPM’s. Try 50-65RPM in your largest or second largest gear for 2 minutes. Focus on applying pressure throughout the pedal stroke in a smooth and circular manner; literally pedal circles. These efforts help you improve your muscle fiber recruitment and increase the total number of muscle fibers involved in each effort, making your pedal stroke more efficient. Once you’ve developed base level competency at low RPM, it’s time to work with higher RPM efforts. Start with 30 second to 1 minute efforts at 80-90 RPM (RPM efficiency varies from rider to rider but is usually highest around 90 RPM). Use manageable gears to begin with (53x19 road, 46 or 48x17 MTB) and work up from there. Spend a few weeks adapting to this new form of training and begin increasing the duration of your efforts. You only want to attempt focused power intervals 1x per week, although you can incorporate power into much of your regular riding too.
  2. Rider/Bike Connectivity: This is the relationship between you and your bike. Sorry, but you won’t need to buy it new tires and a bell to get it. What you need to do is ride your bike. Learn how it reacts to your inputs and commands. Practice riding your bike with little or no upper body movement. Watch your favorite professionals, emulate their strengths and overcome your weaknesses. When climbing click up one gear before you stand, this helps you maintain the same rhythm and speed. Practice riding wheelies, jumping objects and skidding the front and rear tires (yes, you can skid the front tire). All of these techniques will make your application of power more supple and responsive. Get to know your bike and feel you are part of the same symbiotic relationship, because you are.
  1. Ride with Stronger Cyclists: If you can’t find anyone to ride with who really pushes you, get out and broaden you circle of riding partners! Seriously though, riding with people stronger than you helps develop power across a spectrum of conditions and tactical situations. Hard accelerations uphill, long gear wind-ups for the finish line, sprints to single track, all of these tax your power systems in different ways. When you’re with stronger riders, attack them! Don’t be afraid to go hard because you might “blow up.” What’s the worst that can happen? You blow up, get dropped and have to ride the rest of the 50 miles home into a fierce headwind by yourself? Hey, great opportunity to work on your low RPM power!



That's It For Now!



May 17, 2012

Sticky Stupidity

Topic #1: Sticky Bottle Stupidity

Watching various live coverage over the last few months it's occurred to me time and again that the infamous sticky bottle has jumped the shark in relevance. Now, I'm not saying that getting an assist from time to time isn't acceptable, especially on climbs if one is truly fetching bottles and the like, but now we see riders coming back for a chat and getting said hard surge of asssistance for no reason at all. Perhaps the most flagrant example is when they take it even while sitting directly behind the lead commisaire's car...within meters of the field! Such was the situation today at the TOC, several times!

So what does the UCI say? Oddly, nothing specific in the technical guide for road racing, although there are some interesting tidbits like 2.3.030 - "The greasing of chains from a moving vehicle shall be forbidden." or 2.3.031 - No equipment for riders may be prepared or held ready outside the following vehicle. Persons riding in vehicles shall  ot reach or lean out." - but not much on Sticky Bottle Syndrome.

Speaking of Sticky Bottles....quick google search lead me to Sticky Bottle.com ...which is an Irish racing site that gives an almost admirable definition of it's name sake:


A stickybottle, put simply, is the knackered cyclist’s best friend. As a rider is being dropped from a group, the team manager or support worker in a following car holds a bottle out the window to hand it up. As the handover is taking place, the rider grabs the bottle tight, as does whoever is handing it up, enabling the rider get a good tow and push from momentum of the car. It’s known as a stickybottle because it appears neither the rider nor the person handing it up is able to take their hand off the bottle; it looks stuck to their hands. But please don’t try this at home. We’ve been slyly cheating this way all our lives; it takes a while to perfect.

I like that they refer to its application for a 'knackered' rider - and that seems somewhat reasonable..but somewhere it got lost in translation as it's now become derigeur for most every situation where a rider may be at the cars. So, who's to blame? I dunno, but I'm guessing it's with the Directors. Most are former riders who, having been on the edge innumerable times, may justify their actions as merely trying to help their riders stay in contention, but really in the classical application it's to try and gain an advatage, any advantage, that might pay off later, and in the modern iteration it seems merely a slap in the face of tradition and the rules.

So is it part of the tradtion - if I want to argue that, probably need some evidence right? There's a great scene in "Stars and Watercarriers" about twenty minutes in where a rider is dropping back to the medical car - a legitimate need certainly - except rather than grab the car and go for a ride, he rides along side and waits patiently for the ointment. This is followed by several scenes of riders in various states of conversation at team cars and none gets assistance. About 37 minutes into "Hell on Wheels" there is a segment about going back to the cars and you see a Saeco rider toting something like 14 bottles and he takes a couple of lingering holds, but it just seems different - and that's because the car doesn't jam on the gas to add a couple of miles an hour. Check it out from 36:00 on...



Contrast that with the coverage of late...grab a bottle and get a free acceleration! "But today's races are faster!"...uh, not that much, or really at all actually according to VeloFacts.com. (I may have a new favorite blog btw!)



So I'm going on the war path over Sticky Bottles...they've become almost as much an embarrassment as open jerseys...

more tomorrow...