The decline step-down test measuring the maximum pain-free flexion angle: A reliable and valid performance test in

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Martin J Ophey1, Karlijn Bosch2, Fatos Z Khalfallah2

  • 1Nexus - Institute for Physical Therapy Education, Gennep, the Netherlands; IJsveldFysio - Private Practice for Physical Therapy, Nijmegen, the Netherlands; European Sports Physical Therapy Education Network, Vienna, Austria.

Physical Therapy in Sport : Official Journal of the Association of Chartered Physiotherapists in Sports Medicine
|January 15, 2019
PubMed
Abstract

Keywords:
Decline step-down testPain-free flexion anglePatellofemoral painPerformance-testReliabilityValidity

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