Thursday, March 20, 2008

Great sponsorship opportunity

In the ever-expensive sport of triathlon, it gets harder and harder to get the fun little goodies that help you get faster. With my big push this year to really have a good showing at the National Long Course Championships in Las Vegas in October, I started talking to businesses that have already helped me out through the years about some modest sponsorship opportunities. I'm excited to report that my local bike shop that I've used since starting multisport, Schlegel Bicycles, has agreed to support me in my efforts to improve my abilities this year. Steve, the owner of Schlegel Bicycles, is an avid (and skilled) cyclist who has really embraced triathlon here in Oklahoma City and is a big supporter of our local tri club, Tri-OKC. I've already received some really cool benefits from this relationship with his business, thanks to he and Ted...I'll be making a completely separate post on that eye-opening experience! My goal is to represent his store in a positive manner and hopefully increase his business through referrals; the growth of his tri-friendly store can only be a positive impact on the local tri and cycling communities.

Feel free to support his store by purchasing me a Cervelo P3C. :)


Schlegel Bicycles
900 N. Broadway
Oklahoma City, OK
405-232-4040
and
6066 S. Western Ave.
Oklahoma City, OK
405-634-8080

Monday, March 10, 2008

March in Okarche Duathlon race report

Well, first race of the multisport season, and a State Championship to boot. I wasn't too keen on having an important race as my first one of the year, but what can you do?

I was clearly rusty with even the basic stuff: preparation. I didn't get everything ready that I needed to on Sat., so I finished up the loose ends on Sunday morning. I normally like to get to the race about 1.5 hours before start; I showed up 25 minutes prior to start on this one. DOH! I barely had enough time to set up my transition area before they were kicking people out of transition. I thought surely I would forget something in such haste, but amazingly, I didn't. I went over to get my timing chip and they were already put away! DOH!...again. Desiree the race director saw I was panicking and offered her chip, so I got that set up. Then I had just enough time while everyone was on the start line to jog to the end of the block and back. Yep, a whopping 2-block warm-up! DOH!! Desiree found my chip and we quickly switched it out just before the gun went off. I really had given up hope for a decent race with all the fiascos thus far. But it was a beautiful day, great temperature, clear skies, and light wind...should make for a fast course.

Once the gun goes off, it's a great feeling. All sense of panic and worry dissipates and you just get into your groove and rhythm. I wore my Polar with a footpod pace sensor so I knew exactly how fast I should be running. It always amazes me how fast people start out. I was probably in about 50th to 60th place at the first mile. As everyone faded, I stayed constant and came in with a 19:44 5K split, which was good for me. It was about 30 seconds faster than I expected, so the course may have been about a tenth of a mile short. Was feeling pretty good on the run...stayed nice and easy the whole time and even chatted with Talbot Cox (a really fast 15 year old who has a lot of potential) for most of it. He knew I was gunning for my good friend, and big rival, Travis Newton. As we approached T1, he said go get him and we went our separate ways. I was in 29th place out of 121 coming into transition.

The start of the bike was where I could really tell I hadn't warmed up. I got settled in and ramped up to my target wattage pace and my legs were burning from no warm up. I eased off a tad until getting loose, then picked it back up. I was having a great bike split. My pace was right where it was supposed to be and I caught Travis before the bike turnaround, but then I started to get a really bad cramp in my right calf. Travis saw me at the turnaround and knew I was on him, so he dropped the hammer. I kept cramping and couldn't keep up with him, so he pulled back away. Then cramps started in my left calf too. I had to do a lot of coasting to stretch them out on the way back in, but they just kept getting worse. I turned in the 8th fastest bike split with an avg. speed of 22.3 mph. I think I was around 14th place at this point or so...not sure.

I dismounted my bike and then all hell broke loose. Both calves and both hamstrings started to cramp. I used my bike as a crutch to support my weight and came into transition. I took my sweet time in T2, debating whether or not to take my very first DNF. I didn't feel like continuing, but I decided to give it a go. With about a mile left, I saw Talbot going the other way; he saw Travis in front of me and said "there he is, go get him!" I sucked it up and made a huge push to close the gap. He seemed so close that I could have thrown a rock at him (maybe I should have), but I just couldn't close that last gap. The only good thing working for me was that I paced the 1st run and the bike so well, that even with cramps in my legs, I turned out a decent 2nd run: a 20:43, but that was only good enough for the 17th ranked 2nd run.

I ended up 13th overall (out of 121), 3rd in age group (out of 20), with a time of 1:31:48. Our age group was tight: Trey Cone won it and he passed Travis and I with about a quarter mile left (Trey's a superb runner). I closed the gap on Travis, but just couldn't make that last push. So Trey took first in AG (11th OA) and beat Travis by 8 seconds. Travis took 2nd AG (12th OA), and beat me by 4 seconds. Tight finish! It was fun!!!

All in all, I can't complain. The start was a fiasco, but I did what I could do with it. I haven't trained much this year, but still turned in a decent performance and didn't embarrass myself. This year's race was ultra-competitive...one of the best fields I've seen in a duathlon in a long time. I finished close to people that used to crush me, which was encouraging. Such a good outing on so little training makes me think that I may be able to surprise myself this season, and maybe even surprise a few other people along the way.

Monday, February 11, 2008

rTSS part 2

My friend, Lee Robb (who tends to see things more clearly than I do at times), had the following comment regarding my unhappiness with running TSS in WKO+ (see previous blog post for my take on it):

"Maybe I'm misunderstanding. Daniels defines T-pace as a 50-60 minute effort, that which elicites a steady state of lactate accululation. 10k intervals for a 30' runner is a vo2max workout (I-pace), wherease 10k intervals for a 60' runner is a threshold workout (T-pace). Threshold pace for a 30' runner is closer to their 20k race pace. "

Initially, I was irritated...not because of what Lee said, but because immediately after reading it, I knew I was wrong in my "logic" somewhere. His point made sense, and worse yet, was right. So I re-evaluated my position and tried to figure out where I went wrong and why despite the above being true, I still didn't like how rTSS was calculated in WKO+.

Physiologically, I have no problem with the threshold pace being set as an hour. LT is usually defined as lactate accumulation over a period of about an hour, regardless of sport. Many swimmers judge their training paces based on their 3K swim time (about an hour), which sould be their approximate LT pace. Okay, so I'm at peace with the idea that WKO+ uses a 1-hour pace as threshold. But there is still something that doesn't sit right with me, and that's what I had to put a lot of thought into.

I finally figured it out. I don't like it from an aesthetic standpoint. I'm planning my season based around TSS for each sport, not time or distance (here). What I would like is to have TSS broadly comparable among the 3 sports so that a TSS of 80 on the bike feels like a run TSS of 80 feels like a swim TSS of 80. But with threshold run pace as a function of a 1-hour time, they aren't that comparable. In my opinion, WKO+ still underestimates the "true" TSS for running. For example, a TSS of 150 on the bike feels nothing like TSS of 150 on the run. The latter would have me taking several days rest, whereas the former would require 1 day rest max. So, I finally figured out why I don't like it...turns out I have to eat crow about it not accurately reflecting a good LT pace, but I still think I'm right on how it underestimates rTSS.

Friday, February 8, 2008

Planning a training season around TSS

I know I just posted yesterday, but I've been kicking these ideas around for a few weeks and wanted to get them down while fresh in my mind. I'm completely revamping the way I train this year for two reasons: 1) out of necessity. I don't have as much time this year due to career stuff, so I have to find a way to get faster with less time. I ran across these articles (by Mark van Akkeren and the other by Terry Kerrigan and Phil Skiba). They really made me think about how to train to get faster. And 2) I think I can train more effectively on less time using a training plan based on TSS (see TrainingPeaks WKO+) rather than distance or time. Overall, the goal is to get faster without putting in 20 hr training weeks!

I've picked up some ideas on message boards and kicked around a few of my own on how to train most efficiently with the above two limitations. Here's what I've developed so far:

General progression
  • Workouts with TSS greater than CTL provide stress stimulus.
  • Workouts with TSS = CTL are maintenance.
  • Workouts with TSS less than CTL are recovery.
  • Increase CTL 5-7 points per week (bike), 3-5 points per week (run), and 3-5 points per week (swim)
  • Increase CTL using stress stimulus workouts until I reach a threshold CTL, at which time I'll incorporate more of the 2nd and 3rd types of workouts to avoid overtraining.

Bike workouts

  • If 3x per week: 1 at FTP, 1 with VO2max intervals, 1 in L2 (endurance; my long ride).
  • If 4x per week: the above, plus 1 FTP/tempo.
  • Replace intervals with maintenance/recovery if bordering on overtraining.

Run workouts

  • If 3x per week: 1 at threshold/10K pace, 1 speedwork (VO2max intervals at track), 1 in L2 (long, endurance run).
  • If 4x per week: the above, plus 1 threshold/tempo.
  • If 5-6x per week: the above plus recovery run(s).

Swim workouts...well, I haven't quite figured those out yet.

Really the goal of all the above workouts is to achieve the right stress to show consistent improvement without progressing too fast (injury) or too far (overtraining). I'll do that by continually monitoring CTL (fitness) and managing the amount of stress using TSS. After I start to get that figured out, then I'll next be figuring out how to maximize TSB (training stress balance) on race day!!

Thursday, February 7, 2008

Running TSS

For those of you who use TrainingPeaks WKO+ software, it's a great tool to analyze data and train efficiently (and if you don't use it, you should!). I'm not a long time user or fan of TSS (training stress scores), but have recently adopted using them after I got a power meter in November. I'm finding that for the bike, it has been quite useful and I'm growing in support of the idea. As I started to really embrace it for the bike, I found that I longingly wished for it on the swim and run. While I waited for the latest version of WKO+ to include a running TSS (rTSS), I made my own spreadsheet that calculated it in the interim. It worked well. But now, WKO+ does have rTSS (still no swim yet), which is supposed to make my life easier since I don't have to calculate it on my own, right? Well, I can't get over a hump that I see as a fundamental flaw in how it is currently designed to calculate in WKO+.

I don't really have any particular issues with the bike TSS. In short, it uses the quotient of your normalized power (NP) output from your functional threshold power (FTP) to calculate an intensity factor (IF), where IF = FTP/NP. FTP is defined around a 40K TT, so they use a general time of an hour. TSS is then calculated for each workout using the formula (workout duration * IF^2 * 100). The "100" standardizes the score to 1 hour. For the bike, I'm okay with this. Really fast guys may do a 40K TT in 55 min, and slower guys at 1:05, but that's still pretty close to an hour. Probably not enough to drastically change TSS one way or another, or worse yet, change training zones (based on FTP) to less efficient ones.

But I do have a problem with the run TSS. Instead of using FTP to calculate IF, it uses Normalized Graded Pace and Threshold Pace to calculate IF. I'm okay with this part...it's the same concept, just a different metric. But the formula is identical to the bike TSS from what I can tell: duration * IF^2 * 100. In my opinion, it shouldn't be standardized to an hour! Here's why: in the bike scenario, fast/slow people don't differ much from an hour for 40K TT. In a running scnerio, using a 10K as the surrogate for the 40K TT, there is a huge difference between fast/slow people, with faster runners being in the low 30-minute times and slower being near an hour. So if you are a faster runner and use your 10K time as Threshold Pace, the current formula of rTSS in WKO+ severely underestimates your stress for the workout. If you wanted to solve for this, all you have to do is change your Threshold Pace to be your 1-hr run pace. However, there are problems with that, too. Since running/riding near threshold is *supposed* in target LT the most, running at a slower pace for intervals doesn't seem to be as effective at improving LT than it would be to run near 10K pace for the intervals. Entering a Threshold Pace based on a 1-hour run completely changes the training zones to ineffective ranges. Entering your 10K pace underestimates your rTSS, inhibiting your potential to maximize training/racing.

It seems that rTSS is a good idea in principle, but it was designed by people that think like cyclists, not like a runner. In my opinion, the way to solve this is to change the "100" in the formula to calculate rTSS. Instead of a fixed 100 value (= 1 hour), it needs to adjust to a specific 10K time. This would be very easy to do. Just replace the "100" in the above formula for rTSS with "(60 / (threshold pace * 6.2)) * 100" if you use min./mile or "(60 / (threshold pace * 10)) * 100" if you use min./km. The resulting formula for min/mile would be "rTSS = duration * IF^2 * ((60 / (threshold pace * 6.2)) * 100)." Sure, I could do this in a spreadsheet and then override the existing values in WKO+, but then what's the point of having the software calculate rTSS in the first place?

Monday, January 14, 2008

What a busy 3+ weeks

Been a while since I updated, so no better time than the present. What a whirlwind the last 3 weeks have been. A short summary: driving 1560 miles visiting family, driving 960 miles for meetings, and working endless hours trying to get work done. I'm beat.

Started off the weekend before Christmas. Drove to southern Missouri to visit family, then Kansas City, MO for more family, then northern Missouri for more family, then back to KC, then back home to Oklahoma. Rested for a few days, then down to Dallas to visit more family and wrap up our holiday season. I am amazed (and lucky!) at how well my 3 yr old and 7 month old travel. I probably wouldn't have survived if they weren't so good on trips. So, nearly 1600 miles and a week and a half later, I finally get back to my own bed. Only bad thing is that I have to get up early the next morning to head to San Antonio for some meetings (more driving!).

The meetings in San Antonio were great. They were for the Society for Integrative and Comparative Biology. I gave a talk that went fairly well, and met some new, really great, fun people while I was there. As tired and stressed as I was, it was both very productive and very fun. After getting back, I had several manuscripts to put the finishing touches on (4 of them) and also send in an application package for a postdoctoral fellowship at the University of Massachusetts. It's highly competitive, so I don't have my hopes up, but it certainly would be nice to get the postdoc and not have to worry about what my next job is going to be.

As for triathlon, well...haven't been able to train too much. Went on maybe 2 runs and 1 trainer ride. Because of that, and the fact that I'm just dead-tired, I've decided to cancel my race at the Frost Yer Fanny Duathlon in Austin, TX. It's only 5 days away and I'm out of shape, tired, and haven't been able to spend much time with my wife and kids. I'm not that bummed about it, other than the fact I was really looking forward to seeing my old "training partners", Chris and Justin Wolfe. I use that term in quotes because getting smoked by them on the bike all the time isn't exactly training with someone...it was more of we started our workouts together and I held on for as long as possible. From what I can tell, they are happy as can be in Austin and even faster than they already were. I'm hoping to get down there some time in spring to ride with them again.

This last Saturday was great. Brady (my 3 yr old for anyone who doesn't know me well) has been obsessed with triathlon for the last few months. I swear I don't force it on him! He watches Ironman races on the DVR constantly, as much as he watches movies and cartoons. His favorite is Kona. He keeps saying he wants to race in a triathlon. I have to admit, it certainly puts a smile on my face. So we decided to sign him up for swim lessons; something we've planned on doing for a while now. His first lesson was Sat. While he did that, I did water babies with Alex, who, even for a 7 month old, takes to water like a fish. I certainly hope they become faster swimmers than I am! They both did great and Melanie and I had a blast watching them. As soon as we got home, Brady begged and pleaded to go ride his bike. How funny is that? Just like Dad, he wants to go ride after his swim. Too cute.

Well, enough rambling. Still have a lot of work to do on my 4th (and last!) dissertation chapter and I need to start getting back into the swing of training. I've gained 17 lbs since I raced at Redman, so I need to get going again.

Wednesday, December 19, 2007

My frustration is coming to an end

My favorite sport of the 3, by far, is running. For a lot of triathletes, this is their least favorite, but not for me. Swimming numerous, mindless, laps in the pool is my least favorite. I like cycling, but mostly in the summer. During this cold weather, when I'm forced to stay inside on the trainer, I often debate whether or not being poked by a sharp, red-hot poker would be worse than 1 hr on the trainer. Then I realize that the sharp poker doesn't make me faster, so I choose the trainer. And even during the summer, I often dread my 5-6 hour rides because they just get so old week in and week out. The one thing that keeps me motivated on the bike is that I know the more I ride, the faster I get.

But running! Ahhh, now that is different. I love running, and always have. To me, it's a time to relax (even when working hard) and collect my thoughts. I do some of my best thinking while running. When I'm stressed, with impending deadlines (which is always), I like to go on my run and put that stuff behind me for a little bit, think about what I need to do to stay organized, then when I'm done, I'm mentally refreshed to tackle my work head-on. And unlike the bike, I don't mind running in the cold. Running is important to me both mentally and physically.

So imagine my frustration when about 3 weeks ago, I started getting a nagging dull pain in one of the tarsal bones of my foot! At this early point in the season, the last thing I want is to be sidelined for several months with a stress fracture. I wasn't too worried though, because stress fractures typically occur on either the 2nd, 3rd, or 4th tarsal bones, and my pain was on my 5th tarsal. So it was possible it was developing into a stress fracture, but I thought it was unlikely to be one given its location. I kept an eye on it, continued light running, but it was getting worse. I decided to take some time off from running. This has been great for my biking abilities, as I've really hit the bike hard the last few weeks. Well, after taking 11 days off with no running, I decided that I would try it again yesterday because I no longer felt any pain in the bone when walking around the house. I was nervous and anxious to see how my foot responded, but I'm happy to report that it wasn't sore this morning. Phew! I have my running back!

For right now, I'm going to keep each run short (~3 miles) and only run 3x per week. If I go a week with no pain, I'll increase to 4x per week, then from there I'll start increasing mileage again, and get back to running 5-6x per week, until I'm back to 30-40 miles per week. I'm still not out of the woods yet, but I think it's going to be okay. As long as I feel good by early January, I should still be fine to race at Frost Yer Fanny in Austin, TX. If I start feeling bad again, I may have to cancel my race, but I'm hoping it doesn't come to that. Now the really frustrating part...I want to go run again today so badly, but I know I shouldn't. Oh well, I'm off to go get stuck by a red-hot poker...errrr...I mean, ride the trainer.