Limited Ankle Dorsiflexion and Effect on Single Limb Squats in Individuals With Patellofemoral Pain
Start Date
3/2/2022
Completion Date
5/1/2026
Summary
The purpose of this graduate student research study is to investigate the relationship between limited ankle dorsiflexion and the potential effects on a single limb squat task in the Patellofemoral/Knee Pain population.
Detailed Description
1. Participants will undergo Covid screening prior to filling out consent form and PHI. Randomization will occur to create an experimental group and a minimal intervention group. 2. Participants will complete two self-reported questionnaires on how their diagnosis affects functional activities. 3. Dorsiflexion range of motion in a weight bearing position will be taken. 4. Hip abductor strength on tested limb will be measure on isokinetic device. 5. The Lateral Step Down test will be conducted for 6 trials on each participant, 3 with a heel wedge and 3 without, movement recorded, and graded using two motion capture devices. 6. The experimental group will receive two interventions to increase dorsiflexion range of motion. The minimal intervention group will read and infographic and complete 5 minutes of treadmill walking. 7. Each participant will then have their dorsiflexion measured again prior to completing another 3 trials of the Lateral Step Down test.
Eligibility Criteria
Age Range: 18 years to 59 years
Interventions
Mobilization with Movement
No mobilization with movement and education
Conditions
Locations
Loma Linda University
Loma Linda, California 92350
United States