External Focus of Attention Feedback to Reduce Risk of Non-contact ACL Injury

Description

Knee injuries, especially those to the ACL, are common among physically active people. Preventing these injuries from happening is critical to limiting the long-term pain, disability, and arthritis associated with these injuries. Our study is going to examine new ways to provide feedback about the way people move to determine if these are better at modifying movement patterns to prevent injury than current standard treatments. If you participate, you will be asked to undergo a movement analysis in a research laboratory while you perform tasks such as landing from a box and running and cutting. After this initial assessment, you will be randomly allocated to one of 3 treatment groups. Each treatment group will perform 4 weeks (3x/week) of exercises to change the way people land from a jump. Participants will then report for follow-up movement analysis testing 1- and 4-weeks after completing the intervention.

Conditions

Anterior Cruciate Ligament Injuries

Study Overview

Study Details

Study overview

Knee injuries, especially those to the ACL, are common among physically active people. Preventing these injuries from happening is critical to limiting the long-term pain, disability, and arthritis associated with these injuries. Our study is going to examine new ways to provide feedback about the way people move to determine if these are better at modifying movement patterns to prevent injury than current standard treatments. If you participate, you will be asked to undergo a movement analysis in a research laboratory while you perform tasks such as landing from a box and running and cutting. After this initial assessment, you will be randomly allocated to one of 3 treatment groups. Each treatment group will perform 4 weeks (3x/week) of exercises to change the way people land from a jump. Participants will then report for follow-up movement analysis testing 1- and 4-weeks after completing the intervention.

External Focus of Attention Feedback to Reduce Risk of Non-contact ACL Injury

External Focus of Attention Feedback to Reduce Risk of Non-contact ACL Injury

Condition
Anterior Cruciate Ligament Injuries
Intervention / Treatment

-

Contacts and Locations

Charlotte

UNC Charlotte, Charlotte, North Carolina, United States, 28223

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * exercise 30+ minutes 3+ days/week
  • * Body mass index \>40 kg/m2
  • * History of lower extremity fracture or surgery to either limb
  • * History of ACL tear, meniscus, or collateral ligament injury at the knee to either limb
  • * History of ankle sprains to either limb
  • * History of musculoskeletal injury sustained in the 6 months prior to enrollment
  • * History of concussion or neurological disorders that may influence electroencephalography activity
  • * Visual or hearing impairments that would limit receiving the appropriate feedback
  • * Inability to comprehend and repeat back directions in English
  • * Current smoker

Ages Eligible for Study

18 Years to 35 Years

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

Yes

Collaborators and Investigators

University of North Carolina, Charlotte,

Study Record Dates

2025-03-31