Featured Research

from universities, journals, and other organizations

Pitchers: Elbow position not a predictor of injury

Date:
February 11, 2012
Source:
American Orthopaedic Society for Sports Medicine
Summary:
Elbow position alone appeared to not affect injury rates and performance in college-level, male pitchers say researchers.

Elbow position alone appeared to not affect injury rates and performance in college-level, male pitchers say researchers presenting at the American Orthopaedic Society for Sports Medicine's Specialty Day in San Francisco, CA.

"The elbow's position in relation to an injury and enhanced performance in baseball pitchers is highly dependent upon the trunk's position," said lead researcher, Carl W. Nissen, MD of Elite Sports Medicine and Connecticut Children's Medical Center in Farmington, CT. "Our research showed that the pitching motion is complex and a direct relationship between true elbow position and how much stress is placed on a joint does not appear to exist."

The researchers studied 55 collegiate-level, male pitchers who pitched a fastball towards a target 60'6" away. Kinematic data was collected using a Vicon 512 motion capture system, and kinetic data was calculated using custom Matlab programming based on inverse dynamic techniques.

Visual elbow drag had a positive association with ball velocity (p=0.046). Regression analysis showed that for every 10cm of visual elbow drag ball velocity was decreased by 1.3m/s. "The results of this study suggest that an improperly positioned elbow (visual or true) is not a factor in increasing injury rates as neither elbow drop nor drag correlated with elbow stress. Elbow drag, however, did correlate with decreased ball velocity demonstrating that elbow position is important for pitcher performance," said Nissen.


Story Source:

The above story is based on materials provided by American Orthopaedic Society for Sports Medicine. Note: Materials may be edited for content and length.


Cite This Page:

American Orthopaedic Society for Sports Medicine. "Pitchers: Elbow position not a predictor of injury." ScienceDaily. ScienceDaily, 11 February 2012. <www.sciencedaily.com/releases/2012/02/120211095255.htm>.
American Orthopaedic Society for Sports Medicine. (2012, February 11). Pitchers: Elbow position not a predictor of injury. ScienceDaily. Retrieved August 30, 2014 from www.sciencedaily.com/releases/2012/02/120211095255.htm
American Orthopaedic Society for Sports Medicine. "Pitchers: Elbow position not a predictor of injury." ScienceDaily. www.sciencedaily.com/releases/2012/02/120211095255.htm (accessed August 30, 2014).

Share This




More Health & Medicine News

Saturday, August 30, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

3 Things To Know About The Ebola Outbreak's Progression

3 Things To Know About The Ebola Outbreak's Progression

Newsy (Aug. 29, 2014) Here are three things you need to know about the deadly Ebola outbreak's progression this week. Video provided by Newsy
Powered by NewsLook.com
Killer Amoeba Found in Louisiana Water System

Killer Amoeba Found in Louisiana Water System

AP (Aug. 28, 2014) State health officials say testing has confirmed the presence of a killer amoeba in a water system serving three St. John the Baptist Parish towns. (Aug. 28) Video provided by AP
Powered by NewsLook.com
Who Could Be Burnt by WHO's E-Cigs Move?

Who Could Be Burnt by WHO's E-Cigs Move?

Reuters - Business Video Online (Aug. 28, 2014) The World Health Organisation has called for the regulation of electronic cigarettes as both tobacco and medical products. Ciara Lee looks at the impact of the move on the tobacco industry. Video provided by Reuters
Powered by NewsLook.com
CDC Director On Ebola Outbreak: 'It's Worse Than I Feared'

CDC Director On Ebola Outbreak: 'It's Worse Than I Feared'

Newsy (Aug. 28, 2014) CDC director Tom Frieden says the Ebola outbreak is even worse than he feared. But he also said there's still hope to contain it. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins