Patellar LigamentTendon TransferTendonsAnterior Cruciate LigamentTransplantation, AutologousAnterior Cruciate Ligament ReconstructionTendon InjuriesBone-Patellar Tendon-Bone GraftingKnee InjuriesPatellaReconstructive Surgical ProceduresKnee JointAchilles TendonArthroscopyRuptureJoint InstabilityRange of Motion, ArticularTendinopathyAthletic InjuriesAutograftsKneeBiomechanical PhenomenaThighSprains and StrainsQuadriceps MuscleTensile StrengthMuscle StrengthRecovery of FunctionVolleyballWeight-BearingMuscle, SkeletalTibiaTenotomyOrthopedic ProceduresReflex, StretchBone TransplantationLeg InjuriesElastic ModulusStress, MechanicalFascia LataPatellofemoral JointSoccerCollateral LigamentsTorqueAthletesFibrillar CollagensBasketballWound HealingTreatment OutcomeElectromyographyMuscle Stretching ExercisesOssification, Heterotopic