Chondromalacia PatellaePatellofemoral Pain SyndromePatellaCartilage DiseasesPatellofemoral JointJoint DiseasesKnee JointFlatfootCartilage, ArticularFemurJoint InstabilityPatellar DislocationIntegrin-Binding SialoproteinSurgical TapePatellar LigamentBiomechanical PhenomenaArthralgiaPainKnee InjuriesPain MeasurementAthletic TapeRange of Motion, ArticularTorsoCollateral LigamentsTracheobronchomalaciaQuadriceps MuscleArthroplasty, SubchondralOrthotic DevicesArthroscopyHipBaseballOsteoarthritis, KneeRunningBracesTorqueKneeMuscle StrengthArthroplasty, Replacement, KneeFootHip JointKnee ProsthesisRotationDislocationsMagnetic Resonance ImagingExercise Therapy