England Football team prepare on Wattbikes for South Africa

Filed under: General — Tags: , , , — Steve Marshall @ 11:25 am

England at South Africa

Wattbike

Yesterday, Ben joined the England Football team for some of their training for the upcoming World Cup in South Africa. Ben meet the team at the Altitude Centre, a group of sports scientist who have trained many top sporting teams, most recently the Great British Lions Team before their tour of South Africa.

Ben provided Wattbikes for the fitness testing during the sessions at the request of the Altitude Centre scientists as they needed reliable and consistent results on cadence, power and performance . The team underwent various tests designed to measure physiological and mental performance in similar high-altitude conditions as the team will find in South Africa next year. Protocols such as ramp tests and co-ordination tests were undertaken under varying altitude conditions simulated through masks feeding different oxygen levels during exercise.

Players from teams already using Wattbike equipment, such as Manchester United, updated Ben on how they train and are tested on the Wattbikes in their clubs as well as their peak power performances. We would tell you how powerful the players are, but we wouldn’t like to give the opposition any help….

20 seconds is pretty good Alastair

Filed under: General — Tags: , , — Alex Skelton @ 8:25 am

Yesterday evening before heading out to the Sports Industry Awards, Alastiar Campbell tweeted that he had finally managed to ride circles on his Wattbike. Having spoken to him before about it, I know that it was becoming a bit of an obsession, but for those that do not know about the polar view on the Wattbike monitor it does not make much sense. Unlike other exercise bikes the Wattbike offers a view that shows you how efficiently you are pedalling, with 100% efficiency being power delivered consistently throughout the pedal cycle. What that means in real terms is that there is always force being applied to the road so that you keep moving forward all the time. 

We have been lucky enough to test some of Britain’s (and as a result the World’s) best cyclists and what we find every time is that the difference between the best and the rest is how efficient they are from the moment that they get on the Wattbike. I have created an information sheet about it the Polar View, as well as 10 tips to improving (I had sent these through to Alastair last week – it looks like he found them useful).

Click on the icon to view the pdf.

shape

What shape are you?

10 Ways to Improve your Shape

10 Ways to Improve your Shape

Wattbike Board Meeting and Phone Call

Filed under: General — Tags: , , , , — Alex Skelton @ 5:56 pm

We are right in the middle of a two day Wattbike board meeting, some of the discussions have of course been pretty dull contract related stuff that I was able to duck out of, but was back for the exciting stuff! We have been looking at the next generation of monitor and what it is capable of. The key issue is not so much what it is capable of, but making sure that everything is as clear as possible. Some of the capabilities of the monitor are very exciting, although, best to keep them under wraps for now! You will just have to wait and see!

Whilst we were looking at the new monitor I was called out to talk to a customer who had 4 very specific questions, but ones that we are asked regularly and I thought that I would start a frequently asked questions section, or at least start with putting them here, and add them to the site as well. His questions were:

Q1. Can I change the length of the cranks?

A. The Wattbike comes factory fitted with 170mm long, thermatically treated hardened steel. They are not interchangeable with other lengths by the end user because, due to the turning moment of the pedal around the bottom bracket, as a result by changing the length of the crank you change the calculation for the power delivered, which rather defeats the purpose. Different lengths of crank will be available eventually, but will have to be factory fitted.

Caller’s response: OK great, I use 170mm anyway!

Q2: Can I fit my own handlebars?

A: Not at the moment, but next week yes! Just before the conversation we had been looking at the new fitting that allows any handlebars to be fitted to the Wattbike. As I explained in the phone call users need to be aware that the stresses that are put through handlebars on a road or mountain bike are much less than on a stationary bikes, because on a bicycle when you lean more on one side than the other the whole bike moves, that does not happen on a stationary bike. As a result this could lead to breakage of cheap handlebars. We will be releasing a set of drop handlebars and tri bars, that are up to the task shortly.

Q3: Does the Wattbike measure the power exerted by each leg?

A: Yes, the polar plot demonstrates the power output from each leg, and with the addition of the efficiency rating in the software this makes the Wattbike unlike any other stationary bike. Becoming more efficient is key to improving performance in cycling, as not only does it give extra power it also means that you will fatigue more slowly as the additional energy used to exert the same power when cycling inefficiently will drain your stores much more quickly. The views for the monitor and software are displayed below (that is possible for people reading to see, not for the person I spoke to on the phone).

 

New Polar View on the Performance Computer

New Polar View on the Performance Computer

 

Efficiency and Average Efficiency

Efficiency and Average Efficiency

 

 

 

 

 

 

 

 

 

Q4: Can I come and try the Wattbike?

A: Of course, in fact, we are really excited about the Wattbike and like nothing better than showing people how it works, how you can get more out of your training by using a Wattbike, how you can race, improve your fitness, improve your efficiency or even just train in the dry instead of out on the dark dangerous winter roads in the UK. Actually we think that if you are a cyclist or just want to get fit then there is a massive value to having a Wattbike. To arrange your product demo please contact us by phoning 0115 9455454 or emailing us at info@wattbike.com 

Q5: …….

Hang on a second, you said 4 questions!

Q5: Can I just buy one – I could even pick it up!

A: Brilliatn, we have some in the warehouse, and look forward to meeting you when you come to pick yours up, email info@wattbike.com  to make sure one of the keenos will be around to tell you all about the bike and maybe even put you through your paces on a Powertest, or similar so that you can get going in the Online Rankings !

Cycling Efficiency coming soon

Filed under: General — Tags: , , , — Alex Skelton @ 2:33 pm

After a year of using the Wattbike monitor and software we had, by the end of November, come up with a short wishlist of changes for the monitor and software. The most exciting of these is the development of the polar view. Previously it had been a very simple radial force plot showing the force that you applied throughout the pedal cycle – this is what it used to look like:

Old version of the expert software - polar view

Old version of the expert software - polar view

What has been added is a measure of efficiency – given as a percent, and the addition of the angle of attack for both legs. We have also added some more arrows to better explain how the polar graph correlates to the pedaling on the bike (left foot starts at the top, right at the bottom and the as you push down the the left foot the graph starts going anti-clockwise from the top).

New Polar View

New Polar View

The graphical representation is better and more helpful and the efficiency percentage should also allow users to become familiar with the benefits of cycling efficiently and not simply standing on the pedals. When we have run taster sessions on the Wattbike at the World Championships and World Cup we have been surprised by how even reasonably good club cyclists have been very inefficient! It was also always possible to assess how good someon was, i.e.  when any of the top track cyclists have had a go they have – even using toe-clips produced a very efficient power plot, and even though at the time we did not recognise him when Jan Bos (Theo’s brother and former member of the Dutch Olympic Cycling team) came to have a go his power plot immediately gave away the calibre of cyclist he had been.