Effects of Pressure Biofeedback Training Versus Bolster Foam Roll Training for Pain, Muscles Activation, and Quality of Life Among Knee Osteoarthritis Patients

The current study will be a single-blinded, two-arm parallel group randomized clinical trial involving 48 participants. The trial will compare Pressure Biofeedback training with Bolster Foam Roll training. Interventions will be delivered three times per week for eight weeks. The primary outcomes will include pain intensity, functional status, and muscle activation. Assessments will be conducted at baseline (week 0), mid-intervention (week 4), post-intervention (week 8), and follow-up (week 12). The study will be conducted at the outpatient departments of Sir Ganga Ram Hospital (SGRH) and Mayo Hospital Lahore. The hypothesis is that there is a difference between Pressure Biofeedback Training and Bolster Foam Feedback Training regarding pain reduction, muscle activation, and patient-reported quality of life compared to Bolster Foam rolling training among knee osteoarthritis patients.

NCT Number	NCT07731737
Lead Sponsor	Lahore University of Biological and Applied Sciences
Conditions	Knee Osteoarthritis (Knee OA), Knee Arthritis, Osteoarthritis
Enrollment	48 participants
Start Date	2026-05-01
Primary Completion	2026-08-15 (estimated)
Study Completion	2026-10-15 (estimated)
Updated on ClinicalTrials.gov	2026-07-28