Therapeutic Effect of Two Muscle Strengthening Programs in Patients With Patellofemoral Pain Syndrome

"Both protocols lasted eight (8) weeks, the anatomical conditioning phase was carried out in two weeks of intervention, followed by 4 weeks of strengthening or strength increase and two additional weeks as a final or maintenance phase, at the end of which performed the final evaluations to identify if there were differences in the groups after the physiotherapeutic intervention.~Group A: 28 exercises Group B: 24 exercises"