Home Forums Marketplace Table of Contents Events Member List Site Map Register Mark Forums Read

Welcome to the Podiatry Arena forums, for communication between foot health professionals about podiatry and related topics.

You are currently viewing our podiatry forum as a guest which gives you limited access to view all podiatry discussions and access our other features. By joining our free global community of Podiatrists and other interested foot health care professionals you will have access to post podiatry topics (answer and ask questions), communicate privately with other members (PM), upload content, view attachments, receive a weekly email update of new discussions, earn CPD points and access many other special features. Registered users do not get displayed the advertisments in posted messages. Registration is fast, simple and absolutely free so please, join our global Podiatry community today!

If you have any problems with the registration process or your account login, please contact contact us.


Plantar pressure measurement in rowing

Submit Thread >  Submit to Digg Submit to Reddit Submit to Furl Submit to Del.icio.us Submit to Google Submit to Yahoo! This Submit to Technorati Submit to StumbleUpon Submit to Spurl Submit to Netscape  < Submit Thread
Thread Tools Display Modes
Old 20th August 2008, 04:39 PM
NewsBot's Avatar
NewsBot NewsBot is offline
The Admin that posts the news.
Join Date: Jan 2006
Location: The Zoo, where all good monkeys should be
Posts: 11,986
Join Date: Jan 2006
Marketplace reputation 53% (0)
Thanks: 10
Thanked 491 Times in 402 Posts
Default Plantar pressure measurement in rowing

Podiatry Arena members do not see these ads
Press Release:
UWE foot pressure expert helps GB Rowing
A podiatrist at the University of the West of England has evaluated a foot pressure data collection system which helped prepare the GB scullers for success in the Olympics.

Dr Sue Barnett, a podiatrist and foot pressure expert, and director of the Human Analysis Laboratory (HAL) lab at the Glenside Campus of UWE, tested the Pedar mobile in-shoe system from Novel Gmbh (Munich) on Olympic scullers within the GB Rowing team. The system measures the vertical pressure of the scullers' feet as they are rowing and this information can then be converted into force data. The magnitude of the force going through the foot is crucial to the performance of rowers, and it is important that the force is equal since uneven force can affect the speed and direction of the boat.

Dr Bartnett explains, “In the HAL lab we work with a range of athletes and sports people to measure and record the dynamic data as the foot moves across a special computerised plate – like a doormat - on the floor. The loading patterns are measured by the computer which records the data and draws a dynamic moving 3d image which shows where and when the pressure is under the foot. The software then designs an insole specifically for the individual which will alter the timing and the direction of loading in the foot, which can help enhance their performance.

“Gathering and analysing the moving foot data of rowers presented an extra challenge for us. Rowing shoes are individualised to the person and remain in the boat, so the data recording had to be carried out in situ. We set out on a misty early morning on the Thames with the in-shoe pressure system placed in the rower's shoes, linked to my laptop as I followed along in a second boat recording the vertical foot pressure data of the rower in motion. The key information we were looking for is How big is the force? and How even is the force?

“The data was then analysed and the results discussed with each rower and their support team so that they could make adjustments to the foot beds of their shoes to enable them to get optimum force distribution and magnitude when rowing. Even a small adjustment can make a significant improvement, which on some occasions can result in a better speed being achieved, possibly even moving someone up the medal table.

“This system gave GB Rowing something they didn't have before - they were able to quantify the equality of the force each rower was producing – and the quality of the force is intrinsic to their speed and success. This information can also help to protect athletes against lower limb injury, for example if the foot is rolling in it will affect the knees.”

Dr Barnett has also worked closely wide range of sportsmen and women to carry out bio mechanic assessment of movement including the paralympic table tennis team; rugby, football, tennis, and basketball players, skiers, runners, mountain climbers, bob sleighers, pentathletes, triathletes, horse riders and even martial arts experts, who used expertise on foot pressure even though they don't wear shoes. Even yachts men have been helped – by making their feet more stable.

Dr Barnett says, “The dynamic insoles retrain the way the foot functions. Once the athletes start wearing the insoles this helps to retrain the way they load the weight in the foot. Over time this helps to relieve symptoms caused by uneven foot pressure and muscle misalignment and can help to prevent further injuries. The technology is not unique, but our expertise in interpreting the data is crucial to making this technology useful to the athletes.”

“In the past we used to make insoles by hand from a plaster cast of the foot. But this new software gives us much more information because we know how the foot is being used in motion and how the pressure is being loaded. This enables us to design a much more accurate insole using the computer software.”

As part of a multi-disciplinary team using the technology in the HAL lab Dr Barnett also works with cameras and CGI technology to record the lower limb gait and how the body moves for children with cerebral palsy, along with recording the power and force of their movements through the force platform in the floor. This combined data is useful for surgeons and the whole medical team in making decisions about treatment. The lab also works with road traffic accident victims.
Reply With Quote
Sponsored Links

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Translate This Page

Similar Threads
Thread Thread Starter Forum Replies Last Post
Plantar pressure differences between CAD-CAM and foam impression foot orthoses NewsBot Biomechanics, Sports and Foot orthoses 2 4th September 2008 04:41 PM
Plantar pressure distribution in older people with osteoarthritis of the first metatarsophalangeal joint NewsBot Biomechanics, Sports and Foot orthoses 1 18th July 2008 05:35 PM
The action of plantar pressure on flexion reflex pathways NewsBot Biomechanics, Sports and Foot orthoses 1 22nd February 2008 04:21 PM
Plantar Pressure Variables across Five Cardiovascular Exercises NewsBot Biomechanics, Sports and Foot orthoses 1 8th November 2007 01:42 PM
Determining STJA using SRF device and plantar force matrix measurement Mart Biomechanics, Sports and Foot orthoses 14 29th August 2007 08:42 PM

New To Site? Need Help?

Finding your way around:

Browse the forums.

Search the site.

Browse the tags.

Search the tags.

All times are GMT -7. The time now is 03:30 AM.