Thursday, August 07, 2014
BMC's Lodewyck sidelined with cardiac arrhythmia - it can happen to anyone
The BMC Racing Team today announced that it has removed its Belgian rider Klaas Lodewyck from competition after he experienced irregular heart rhythms during racing and training.
"He had been experiencing some irregular heart rhythm during racing and training," team doctor Max Testa said. "We have been investigating it, first by having him evaluated by sports cardiologists in Belgium. The common decision between a specialist there and the BMC Racing Team's
medical staff is to rest Klaas for an undetermined amount of time while a thorough investigation is performed." BMC's Lodewyck sidelined with cardiac arrhythmia | Cyclingnews.com
Point is, it can happen anytime, to anyone. Cyclingnews lists a few more...
Lodewyck is not the only rider to suffer from cardiac arrhythmia - former cyclo-cross world champion Niels Albert was forced to retire prematurely because of heart problems, and Belkin's Robert Gesink stopped racing in June to have an arrhythmia treated. Other riders who have had cardiac issues in recent years include Nick Nuyens, Haimar Zubeldia, Nicolas Vogondy, Nicolas Portal and Kim Kirchen.
Not surprisingly they didn't mention me. Whilst I can't speak for any of the above-named, I can of course speak for myself. I have ridden over 300,000km in racing and training, a very small amount of it at state "open" level but mostly at all levels of club racing. I never imagined that my heart would ever give me trouble. Even when I started to get the odd 'feeling' I dismissed it. And whilst I pushed myself pretty hard - as hard as my limited training time allowed - I rarely felt as though I had pushed "too" hard. Maybe sometimes, but isn't that what you are supposed to do? I always trained 'properly' before racing. I did my base miles. I even ate well, mostly, and hardly ever drank alcohol.
I guess I managed pretty well what I could control. Or so I thought. (Hypertension and stress might be things that I could have controlled a bit better, though.) The other factors - those out of my control - included my genetic predisposition. And in hindsight that's a pretty big one. Cardiac issues on both sides of my family should have given me a hint.
Coupled with starting a family a bit later than most and juggling racing, training, work and that growing family, I was probably cutting things a little fine. And when I then started at university intending to pick up a mature-age degree or two, I noticed that my health was going a little awry... aren't warning signs wonderful?
Only if you read them right! Naturally I thought, "it's stress" and decided to make things better by cranking up the pace - let's get this degree thing over and done with sooner rather than later. Probably not the right choice, but it was the choice I made. And thus an "unexpected" illness arrived in my life, coupled with medication that did nothing positive for my existing, if somewhat hidden, cardiac risk factors.
Of course I didn't ask for a heart attack. Indeed I thought that riding and racing would protect me from such a thing. But I was wrong. It doesn't have to be an outright ischaemia, it can be a mild arrhythmia. But with only one heart allocation per person it's better to listen carefully to your body and assess all of the factors involved. Life is a balance of positives and negatives. Striking the right balance is vital.
Thursday, February 13, 2014
Confidence is everything - the psychology of cycling
I can tell you how to train your guts out, how to identify your strengths and weaknesses and how to position yourself to win, but none of that will help at all if you don't truly believe in yourself.
I used to train 10 to 15 thousand kays a year - not enough, I know - but it got me into the ballpark (as an A-grade clubbie, anyway). I had some condition. I had some strength. I didn't fade too early. I was there.
I enjoyed the physical side of training and it got me fit enough to be in the game - but I needed some psychological help, too. I needed both the skills of a racer and the motivation to execute my plans. The skills came about by watching, by listening and by practising. By running it through my head as well as actually racing it out on the road.
Winning is first of all about surviving. Getting dropped is the pits. And if you have the condition - enough of it - then it's all about timing and positioning from there, really. Positioning and timing to avoid crashes, to avoid missing the break and to be there - in the right place, on the right wheel - for the sprint. Simple, eh? But how do you get it right?
For me, my head had to get it together. The training helped, the sprint repeats and intervals, the mindless laps all played a part. But it was my head that desired to win and it was my head that had to learn the hardest lessons.
My head had to understand that getting dropped hurts enough that I didn't want to get dropped ever again. And I had to be smart enough to recognise the signs and avoid the danger zones, those points in a race when getting dropped is a very real possibility. Sometimes it's positioning for a hill, sometimes it's just gritting the teeth, chasing and absolutely not letting them go!
My head also had to handle the fight for the break - be in it! Get in there, but only when it's the right move. Size it up, make a judgement. Then commit. Totally.
My head also had to mix it up in the fight for the pre-sprint positioning as well as the tussle for line honours. Sometimes it's frustrating, sometimes just plain dangerous. It's reactive and exciting, physical and mental. It's the end game and it's mostly played out in your mind!
Thursday, May 20, 2010
Rob's guide to bike racing
bike racing: the penultimate guide
Bike racing is like running, swimming, golf or any other sport. In fact it's just like anything in life. Put the time and effort in and you'll get better at it. It's a simple equation, really, limited more by your own motivation or commitment than by any theoretical potential you may or may not possess. If you are looking for easy fitness and a sport that won't take up much of your time, stop now - it doesn't exist. Multiple Australian and World 50km Point Score medalist Gary Sutton was once reported to have replied to the question, 'What's the secret to success in bike racing?', with the statement: "Ride lots". Eddy Merckx is reported to have said the same, and it's self-evident really. Let's face it, if you want to be good at something you practise it, over and over... and over again.
What goes on inside a local crit race?
# OK, they call your grade. Nervously you line up with a bunch of older experienced riders, some young enthusiastic guys, some kids and a few women who look like they've raced before. They may call your name off the startlist now. They may check you bike and helmet for compliance and safety. You check your tyres again and try to keep your heart from racing. Before you know it...
# Get ready, go! This is when getting your foot into the cleats fast, first time matters. Something to practice. Just don't panic if someone makes a jackrabbit start - get your foot in and get going as soon as you can
# OK, you are underway. Get on a wheel, any wheel, and try to pick who looks safe to sit on (or 'draft'). The regular racers will have good bike skills. Don't get in their way but do watch and learn from them. The older guys are probably crafty, sit really close but safely, dodge potholes, rarely do a turn and never attack until the finish line beckons...
# You settle in, probably mid-field or towards the back. They are doing turns up front. The first 6 riders are swapping off, seamlessly, so as one peels off (to the left, taking shelter from the wind coming from the right) another cruises up with little effort. This seems to go on for a while and you sit happily up the back just getting used to the corners and cornering with 20 other riders around you
# Try not to brake for corners. The guy on your wheel sounded annoyed when you hit the anchors 'for no *?*$*&*? reason!'. Momentum is important, so let's not lose it by braking when it's not strictly necessary. It just takes some practice to corner so faaast!
# OK, another lesson, don't cross wheels. That guy in front just moved across like that and almost took my front wheel out. Leave a gap, and sit to one side or the other of the rider in front
# I feel guilty sitting here at the back, so I move forward. I ease into the group of 6 doing the turns and someone leaves a gap, allowing me in... I take the hint and get on a wheel
# I now follow the riders as they move forward until only one rider is ahead of me and another is on my left. As the rider in front finishes his turn (it was short, they barely got to the front and they were done!) I feel an urge to surge forward but the guy behind me calls out "steady!" so I ease off. It's harder work out here in the wind and before I know it the guy behind calls again, irritably, "go left!". So I do
# As I go left (remembering the wind is coming from the right, btw) the rider on my wheel accelerates gently to take my place and I take the hint to ease off a bit. Before I know it he's coming off the front too and I'm heading backwards!
# I try to keep track of where I am and as I get back level with the guy I followed last time I look to see if there's a gap. Magically, there is! I just move across into the gap and get onto that wheel again. The last rider may even call "last" so it's obvious. Phew, so I've done a turn. Apart from a brief period in the wind I was actually on a wheel (or in the draft) pretty much all the time. I do a few more turns for practice and then drop back a bit to recover. That brief period up front is harder than it seemed to be at first, when you've done it a few times in a row
# Another lesson. As I go back to the rear of the bunch someone - probably the guy 7th from the front in the Discovery jersey - has attacked hard on the right. He surprised the 6 riders doing turns - I think he attacked just as a small hill started, too, so they were slowing as he was going. He took a flyer up the side. It's shaken the lead riders up and they have reacted individually to the challenge. Gaps are forming between riders.
# We were going at an easy 33kmh (still faster than I ride on my own, mind) before this happened, and now we are chasing this guy at 40kmh. I'm not sure I'm fit enough for this! I feel as though my heart may burst, my lungs are burning, I'm panting heavily and my legs are on fire!
# Apparently some people feel like me. Some hesitated before chasing ('no, you first. Please, after you...' kind of thing) whilst a couple of others jumped straight up to the breakaway. So now there are 3 of them working together just off the front. 5 riders are chasing them and I'm stuck waaay down the back with the rest. OK, I should have stayed up front.
# I'm stuck behind a wall of hesitaters and it takes a while to get to the front. I feel strong so I do a long turn and it takes a while before someone else helps out. Gradually we catch the 5 in front of us but the 3 others are now out of sight. We seem to ease off, which is good as I'm waaay over my regular riding speed and heart rate.
# Our speed settles and we grind away, taking turns again and whittling back the lead. We almost have them when the bell rings... last lap!
# We don't quite get to them on that last lap. They sprint and take the podium spots and I sprint with the main bunch and end up 7th. Good enough for a first race, anyway. And I have learned a few things about anticipation, teamwork, bike skills and what it takes to race.
Beginner's checklist for criteriums
If you break your beginning races up into components you will find a few common elements or features. Let's start by analysing short, fast criteriums (in a low grade to begin with) and work from there.
1. For a criterium you need a road bike. One with curvy 'dropped' handlebars and a pair of brakes will do - yes, you need to use the back brake too!
2. You need a bike with 2 lightish but stiff wheels, as flexy wheels in tight corners are not good as they feel soft and squishy (yuck)
3. The bike itself could be around 8 or 9 kg in weight but extra kilos on the bike are not that much of a problem as crits are usually pretty flat. Light wheels will assist your acceleration more than a light bike. In any case you shouldn't stress about the bike. Your fitness will matter more
4. Having said that, the bike should be well maintained and unlikely to break under load!
5. Remove extraneous objects before the race - like streamers, plastic gear guards, bells, toolkits, books, magazines - and keep 'em for later
6. Pump up the tyres. 100psi sounds good but whatever you see written on the tyre will be a good guide. A harder tyre is a faster tyre, within limits (don't over-inflate!)
7. Join a bike club and get a racing licence. In Australia it's around $200 a year but varies with each club and your age. You get 3rd party insurance with that and a cool licence to prove you are a racer. Consider health insurance as falling off at speed may be costly
8. Crits go round and round so you'll pass the pits several times. If you puncture (or have a 'mechanical') you will be allowed 'a lap out' but unless you are fabulously prepared and have a buddy following you with spare wheels it's unlikely you'll be able to take advantage of that in your early races. You can often leave spares at the start line anyway, just let someone know to watch 'em, in case they 'walk'
9. Assuming you have followed my earlier advice and have trained at least enough to have sufficient endurance for the event in question, arrive at the racing venue with plenty of time in hand (30mins minimum, preferably an hour)
10. If you haven't already done so, get your licence from the club secretary. If you haven't paid, pay now
11. If you have your licence, look for the entry desk. It could be under a marquee. It could be in a club house. There may be a queue of fit looking lycra-wearers to guide you. Queue up and pay your entry fee (could be $5-$10, more for open races). You will be graded, probably in a low grade at first. They will give you a race number (cool!) and may hold your licence untill you return said number after the race. Race numbers are often colour coded to show grade. Transponders may be used in open races, but you won't make your debut in an open, eh?
12. Put your number on (usually pinned low on your jersey and slightly to the side where the judges sit (it pays to check out local custom here).
13. Pay attention to what's happening as races are often organised in unusual orders. Like A grade (fast guys) first, then B grade, then C and D combined, or totally in reverse. Local customs apply - don't miss your start!
14. If it's OK to do so, roll around and warm up on the course. Don't start cold in any case!
15. Don't miss the start!
Saturday, January 12, 2008
Worked hard for a tough 2nd place
OK, yes, 31.1kmh is a slow average. There was headwind down the short straight and a 4.5% hill each 2km lap, though. It was the slowest of my 3 'comeback' races, but I did more work, too. Average was 155W but if you discount the zeroes (ie drafting, coasting) it was 170W. If you believe in my new normalisation formula it was 234, a dubious measure but the highest race figure so far (at least I can agree with that, it felt like the biggest effort).
The sprint was again in 2 parts: the attack up the hill was the Wattage peak, followed by a slowish downhill sprint into a headwind. I lacked punch and when I caught the breeze I stagnated... but held onto 2nd, anyway.
Wednesday, January 09, 2008
Yeah OK, another win
More importantly it gave me more race data. So I can confirm that last week's 1400W burst was indeed an error on the ibike's part, as expected. I'll show you the data later but every lap we went over a small hill, and each lap the hill got steeper. Or so the ibike thought. When 'corrected' it's still a 900W effort (bridging a last-lap gap). This week's data is much more consistent and the peak power a more miserly 800W. I was careful not to expend too much energy in short bursts, rather I anticipated accelerations and smoothly bridged. Each lap the hill registered between 300 and 5ooW effort and 42% of the race was above 200W. If you trust the ibike, of course!
It's a slightly downhill sprint so although I briefly hit 55kmh the power was just on 600W.
I have upgraded to ibike firware v1.16. I always reset after a ride and do a re-tilt when changing bikes. I have a battery of coast-down data to tap into a well. It's not perfect, it certainly goes awry when the barometer is moving around, and if you lift the bars or otherwise drastically alter your weight distribution during a ride then it can generate some flaky figures... but it works well enough to be a great tool for the data junkie on a budget.
Wednesday, March 28, 2007
Look to the future, forget the past
Anyway, here's the piece from CN... can you tell me what he (reportedly) didn't say?
Riis responds to doping allegations
Team CSC boss Bjarne Riis has brushed off allegations from former Team Telekom soigneur Jef D'hondt that he used EPO and other doping products to win the 1996 Tour de France. The allegations were made on Belgian TV program Panorama on Sunday evening and claimed, among other things, that "Riis had a hematocrit of 64 at one time during the Tour," caused by the use of EPO.
"I have never had a particularly close relation with Jef D'hondt and he has no validation for the allegations he is making," said Riis in a statement released on Monday evening. "There will always be someone out there trying to make money by talking about the past and in my opinion that is probably what he is trying to do here.
"This is probably not the first nor the last time these kinds of stories surface," he continued. "To me, it's all in the past and I do not wish to be held accountable every time someone finds it interesting to bring up some ten-year-old story. I truly believe the future is much more important than the past. I want to be judged on the work I'm doing with my team today, and the results we achieve - that is what's important to me."
Monday, March 19, 2007
Early days, yet...
Let's look at the Paris Nice final GC:
1 Alberto Contador (Spa) Discovery Channel 29.55.22
2 Davide Rebellin (Ita) Gerolsteiner 0.26
3 Luis León Sánchez (Spa) Caisse d'Epargne 0.42
4 Tadej Valjavec (Slo) Lampre-Fondital 0.49
5 Franco Pellizotti (Ita) Liquigas 0.57
6 David López GarcÃa (Spa) Caisse d'Epargne 1.00
7 Cadel Evans (Aus) Predictor-Lotto 1.01
8 Fränk Schleck (Lux) Team CSC 1.08
9 Samuel Sánchez (Spa) Euskaltel-Euskadi 1.12
10 JoaquÃm RodrÃguez (Spa) Caisse d'Epargne 1.22
11 Alexandre Botcharov (Rus) Crédit Agricole 1.29
12 Sébastien Joly (Fra) Française Des Jeux 1.36
13 David Millar (GBr) Saunier Duval-Prodir 1.46
14 Jérôme Pineau (Fra) Bouygues Telecom
15 Patxi Vila (Spa) Lampre-Fondital 2.10
What can we say? Disco look strong, with multiple stage winners on song and not only several GC contenders but a GC winner as well. Hmmm. Too early in the season, or just demonstrating their options for July?
Evans looks strong in what must be just his first race of the year (is it?). Great work in the mountains and 7th overall. Hmmmm. Without really trying? Schleck also looks ominously good for similar reasons, as does Millar for that matter.
Contador is obviously flying, and Disco clearly have some stars that can pace themselves throughout the season. Rebellin is getting back to the form we know he can achieve, so expect a big result soon. Ahhh, so easy to speculate, so hard to do.
CN reports on Paris-Nice here and BTW Pez has a nice set of pics on that similarly important form-guide, Tirreno Adriatico.
Thursday, March 15, 2007
Nice win for McEwen at Tirreno-Adriatico
Saturday, March 10, 2007
Nice result for Brown and Cooke at Murcia
CN reports:
1 Graeme Brown (Aus) Rabobank 3.12.48
2 Baden Cooke (Aus) Unibet.com
3 Alejandro Valverde (Spa) Caisse d'Epargne
4 Joaquin Sobrino (Spa) Relax-Gam
5 Danilo Napolitano (Ita) Lampre-Fondital
6 Angel Vicioso (Spa) Relax-Gam
7 Rodrigo Garcia (Spa) Fuerteventura-Canarias
8 Jose Joaquin Rojas (Spa) Caisse d'Epargne
9 Giuseppe Palumbro (Ita) Acqua & Sapone-Caffe Mokambo
10 Juan José Haedo (Arg) Team CSC
11 Manuel Vazquez (Spa) Andalucia-Cayasur
12 Mario De Sarraga (Spa) Relax-Gam
13 Oscar Sevilla (Spa) Relax-Gam
Tuesday, March 06, 2007
Speedy result at Heffron
Results - Heffron Park Summer Series #6, Maroubra, NSW - Tuesday, February 13, 2007
Overall
1 Rochelle Gilmore (Menikini Gysco)
2 Mark Ardouin (Easts)
3 Andrew Duggan (Easts)
4 Jason Webb (Randwick Botany)
5 Gemma O'Brien (Sutherland)
Yes, it's a group handicap and one of the biggest lotteries in sport, but she still had to out-sprint everyone else in C-grade!
Thursday, March 01, 2007
The Geelong Women's tour
Cyclingnews.com also shares some data on 3rd placed Rochelle Gilmore's effort:
Road Stage 3
Distance: 108km
Time: 3hr 6min 10sec (unofficial time)
Average Speed: 34.7km/hr
Average HR: 162bpm
Max HR: 211bpm
I'm impressed, especially with the Max HR of 211!
Tuesday, February 27, 2007
Aquatinting - what does this mean?
The first priority for a training camp, aside from handing out the new equipment, is aquatinting the new riders - whether they be new to the team, or new to professional cycling as a whole.
Now we all make mistakes, especially when writing under pressure, but what exactly is aquatinting? Do all the riders get spray-painted in blue? Does it have a performance-enhancing quality? Is it cooler to ride with an aqua tint? Should it be banned?
Wednesday, February 21, 2007
Cali Tour 2007 - sprinters on form
It's early season, too, so we shouldn't get too excited, but we have a few Aussies up front and the big sprinters are showing their wheels as well. But not (yet) winning: Hushovd 3rd, Davis 4th.
Otherwise, it's interesting to see Leipheimer in the lead overall and back with his old team, Discovery.
Tuesday, February 06, 2007
Aussie track titles - Thuaux report
Men 4000m Individual Pursuit - Final
Gold & Silver Medals
1 Phillip Thuaux 4.24.955
2 Zakkari Dempster 4.30.070
Bronze Medal
3 Cameron Meyer 4.29.691
4 Michael Ford 4.30.686
Phil set a PB of 4.23.555 (54.64 km/h) in qualifying.
Sunday, January 28, 2007
Another cycling website
Tour of Siam - Aussies 1st and 3rd
Monday, January 22, 2007
Some more about wheels... and airflow
To which I would say that clinchers are by design not as stiff, certainly laterally but in every way, as a tubular (ie glue on) rim, whether made of carbon or not. It's stiff by design, being a closed loop, whereas a U-shaped rim can bend more easily.
Undaunted, he went on: "What has me thinking is the front to rear stiffness difference in the Campy Eurus. I do talk about the freaky handling of the Lap, but maybe it was the wheels?"
Which had me thinking about my old Campag 24 spokers. Light, great for climbing, but hopeless in corners. Just too soft laterally (it felt it was laced with spaghetti spokes, cooked ones). Sometimes a bit more weight (as in more spokes) is worth it - again it's horses for courses.
My friend also commented that "the R560 Shimano does pretty well, considering it's their 105 spec wheel. Just shows how far Shimano have come with their wheels and they definately are the best value wheel on the market at the moment."
Probably a good call. I still like Mavics. Those sealed bearings last a long time (mine have lasted 16 years without a failure, and with minimal maintenance).
He also "thought the 50kph (test) was a bit extreme, but I did like that they tested a variety of angles, something that you question when you see the Cervelo Soloist design... surely it can't be that good at anything except straight on (ish)?" Of course on a bike you tend to go forward (hopefully!) so you are always penetrating the air straight on, so the Soloist does make sense. It also has a greater side profile surface area so maybe it is susceptible to crosswinds, but I have trouble in 40-60knot crosswinds on my regular bikes, so maybe it's just a matter of degree?