Comparing two exercise programs for improving knee motion
The Effects of Open Chain Versus Closed Chain Strengthening on Dynamic Valgus During a Step Down Test
This study is testing whether two different types of exercise programs can help people without knee pain improve their knee motion.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 10 (estimated) |
| Ages | 18 Years to 65 Years |
| Sex | All |
| Sponsor | Alvernia University Academic / other |
| Locations | 1 site (Reading, Pennsylvania) |
| Trial ID | NCT06348836 on ClinicalTrials.gov |
What this trial studies
This clinical trial aims to evaluate the effectiveness of open chain versus closed chain strengthening exercises on dynamic knee valgus in individuals without knee pain. Participants will undergo a step-down test with motion analysis and electromyography (EMG) recording to assess their knee motion. They will then be randomly assigned to either a weight-bearing or non-weight-bearing exercise group, performing exercises 2-3 times per week for six weeks. The study will compare pre- and post-exercise data to determine which exercise program is more effective in reducing abnormal knee motion.
Who should consider this trial
Good fit: Ideal candidates for this study are individuals exhibiting dynamic knee valgus during a step-down test but who are not currently experiencing knee pain.
Not a fit: Patients with lower extremity pain or those who have had lower extremity surgery within the past year may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could provide a targeted exercise program to improve knee stability and function in individuals with dynamic knee valgus.
How similar studies have performed: Other studies have shown success with similar exercise approaches for improving knee mechanics, suggesting potential for positive outcomes in this trial.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Dynamic knee valgus with observed step down test Exclusion Criteria: * Presently experiencing lower extremity pain * Lower extremity surgery within the past 1 year
Where this trial is running
Reading, Pennsylvania
- Alvernia University — Reading, Pennsylvania, United States (Recruiting)
Study contacts
- Principal investigator: James M O'Donohue, DPT — Alvernia University
- Study coordinator: James M O'Donohue, DPT
- Email: james.odonohue@alvernia.edu
- Phone: 6103341162
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.