Achilles TendonTendonsTendon InjuriesTendinopathyRuptureTendon TransferTenotomyCalcaneusAnkle JointOrthopedic ProceduresWeight-BearingBiomechanical PhenomenaCasts, SurgicalReflex, StretchSuture TechniquesEquinus DeformityBursa, SynovialTensile StrengthElastic ModulusBursitisStress, MechanicalHeelPatellar LigamentMuscle Strength DynamometerAthletic InjuriesWound HealingRunningClubfootCumulative Trauma DisordersTorqueXanthomatosisSurgical Procedures, Minimally InvasiveMuscle, SkeletalXeroradiographySuture AnchorsFibril-Associated CollagensFootRupture, SpontaneousAnkleExostosesIsometric ContractionElasticityFibrocartilageReconstructive Surgical ProceduresMuscle Stretching ExercisesSuturesCollagenH-ReflexManipulation, Orthopedic