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Cycling Training Tips

Maximum power output or watts per kilogram?

Today is the first stage in Tour de France 2008 with big mountains. This is always an exciting stage to watch because it is the first really indication of who will be able to win the yellow jersey. Nevertheless, we will ver likely only find out who will NOT be able to win the yellow jersey today. But it should certainly be interesting to watch.

You will probably hear the commentators talk about the skill climbing and maybe also a bit more technical about how many watts each rider has performed in tests before the Tour de France this year.

Watts the problem?
It seems like there are two values when people discuss power outputs: Watts and watts per kilogram. The first one is an absolute value that predicts performance in flat races while the second one is often used to predict performance on hills. Watts per kilogram is often used as a more sophisticated way to present physical performance because it represents a power output that is relative to your body weight. Experienced riders already know that when you climb, body weight matters. Thus, additional fat stores are more expensive to carry on mountain stages than on flat stages.

Watts per kilogram the golden standard?
Watts per kilogram is often a better indicator of overall performance than absolute watts. But it is not as precise predictor of performance as it could be. With some simple adjustments it would give you a better picture of how you will perform. What I am talking about is making some values that give the body weight slightly less impact when you predict climbing performance and add some impact to your body weight when you predict time trial performance.

It all depends…
The reason for these modifications is because climbing results cannot be predicted by watts per kilogram only. The problem appears when small riders achieve greater values in watts per kilogram, but don’t win the mountain stages. This can be explained by the fact that the external weight of the bike is carried by the rider independently of body size and several other factors that influence on overall performance e.g. gradient, wind resistance and tactics. Thus, it is not possible to simplify the prediction of performance by using the metric watts per kilogram. Yes, that is definitively one of the best predictors we have, but it can be optimized with some modification and other factors should also be at least considered.

Watts per kilogram^X would possible be a better predictor of performance because there are no events that can be predicted accurately by watts or watts per kilogram only. Body weight will always play a role and normally play the biggest role in the mountains (X closer to 1). Also it is worth to remember that body weight influences on time trial performance even though it is not very important in flat time trials with a constant high race velocity (X closer to 0).

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Update: Power Meter Project 2008

Just a little note to all the riders who have entered the Power Meter Project 2008. I have moved to a new apartment from the 1st of July which make our home look like a mess for a while. Thus, I spend most of my time looking for things I need instead of developing the final info for the Power Meter Project 2008. But I promise that I will come up with that info soon and also that these 31 days will increase your threshold power significantly.

If you still haven´t entered the Power meter project 2008, I have extended the deadline for submission.

Update: Power Meter Project 2008 Read More »

20+1 ways to increase training intensity

Here is a list of 20 ways to increase your training intensity. Some tips are serious and others are included just for fun. There might be other ways to increase to intensity and if you feel that one of your favourite tips is not on the list and would like to inform us about it, please leave a comment. There is an ultra short description following each tip, but if you want to understand the full reasons behind you have to spend some more time here on Training4cyclists.com.

These tips can be useful when you train on your own, but they can also be useful when you train with a group where you are (a lot) stronger than the other riders. Intensity is an important parameter for you overall training load which makes these tips worth to consider.

1. Intervals
This is the best known and commonly used way to intensify training. There are many kinds of intervals such as sprint intervals, anaerobic endurance intervals, maximum oxygen consumption intervals (VO2 max intervals) and aerobic endurance intervals.
2. Racing
Races are an easy way to get several intervals with a very high and race specific intervals. It is very motivation to compete in races and is also a very common way to prepare for races among professionals.
3. Use an old bike
Your old bike is harder to ride and requires more watts to maintain the same speed. When you return to your favourite bike, you will experience that you feel light and your legs are doing extremely well.
4. Use heavy wheels
Additional weight also requires more watts, especially in a hilly terrain. Wheels are the most sensitive place for additional weight.
5. Low pressure in tyres
Low pressure makes your bike slower and makes you work harder to keep up with the pack.
6. Train on your own
You can´t hide yourself behind the wind breakers.
7. Be in front of group rides
It is harder to stay in front because of the winds. Don´t sit behind your friends just because it is more comfortable.
8. Wear loose clothes
Poor aerodynamics makes the trip harder for you.
9. Sit in upright position
Body position is the most important factor considering aerodynamics. Sit in a confortable position and try to brake the wind with your chest.
10. Climb mountains
Well, this is an obvious way to increase intensity. If you only got small hills then do them over and over again.
11. Train with stronger riders
Just like in races you are forced to work harder to stay in the group.
12. Train on windy days
Windy days are harder days, simple as that.
13. Train behind a scooter
The feeling of going fast motivates you to ride with a high intensity.
14. Even better: Train in front of scooter
Well, you can at least try to jump for a few hundred metres?
15. Go for a mtb ride
Riding cross country is fun and very intense.
16. Improve your personal best time
This is an old idea that I used a lot when I was a runner. Focusing on making personal bests is very intensifying way to train.
17. Improve your maximum velocity
I liked that challenge as a kid and it still is a challenge. Not only downhill, but also how fast can you go uphill?
18. Improve your maximum peak power output
If you are the lucky owner of a power meter, you can make a list with personal bests to improve. What is your highest power output ever?
19. Hit your maximum heart rate
Heart rate monitors are getting very cheap but they offer an easy way to measure training intensity. What is your highest maximum heart rate?
20. Avoid red lights when cycling in a city
If you train in the city, try to catch the green wave (and be aware of the traffic..!)
21. Join Power Meter Project 2008
Increase your threshold power in 31 days.

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Increase your threshold power: Join Power Meter Project 2008!

Back in January 2007 I did a Power Meter Project to find out how people I didn´t know personally responded to some of my training theories. They performed a 12 week training program with power profile tests in week 1, 6 and 12. The results were really impressive with progress in all major physiological parameters.

Now I’m looking for riders who want to be a part of my project:

Increase your threshold power in 31 days

Requirements:

Ӣ Age: 18 years or older
Ӣ Own a power meter (SRM, PowerTap, Ergomo or Polar CS600)
Ӣ Training amount: 10-14hrs per week.
Ӣ Follow the training plan strictly

What do you get?
You get a free 31 days training program that will increase your threshold power. There will be self performed physical tests on day 1 and 31. Training amount will be 10 to 14hrs per week. The training program will be personalized to your current physical fitness based on self performed tests.

If you are interested in being a part of this project, please leave a comment on this post. I will contact you via email with more info.

Last chance to participate is July 7th.

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Best Beginner Cycling Tips – The Winner

It wasn’t an easy decision to choose the winner, actually it was a very close race. One of the reasons it was so difficult was that it is different what kind of tips a beginner needs and most beginners can benefit from a majority of the tips participating in the competition. But I have announced that I will choose one winner and I decided the following comment from Ian, Australia to be the best comment (winning $25):

When someone starts cycling I usually suggest a few group rides that are good for beginners or get them to do one of the longer challenge rides.

Getting in a well paced bunch teaches them alot about cycling, gives them friends to ride with and makes the starting process alot more fun.

The challenge ride, like around the bay in a day, set them an achievable goal which encourages them to go beyond what they thought their limits were. I am currently trying to get my 60year old mother to register for a 100k ride with the offer of doing it with her.

But Ian wasn’t the only person to come up with great tips for beginners. Thus, I will highly recommend beginners to visit the thread with cycling tips for beginners.

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