Blood Flow Restriction Training

Daniel S. Lorenz, Lane Bailey, Kevin E. Wilk, Robert E. Mangine, Paul Head, Terry L. Grindstaff, Scot Morrison

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


Muscle weakness and atrophy are common impairments after musculoskeletal injury. Blood flow restriction (BFR) training offers the ability to mitigate weakness and atrophy without overloading healing tissues. It appears to be a safe and effective approach to therapeutic exercise in sports medicine environments. This approach requires consideration of a wide range of factors, and the purpose of our article is to provide insights into proposed mechanisms of effectiveness, safety considerations, application guidelines, and clinical recommendations for BFR training after musculoskeletal injury. Whereas training with higher loads produces the most substantial increases in strength and hypertrophy, BFR training appears to be a reasonable option for bridging earlier phases of rehabilitation when higher loads may not be tolerated by the patient and later stages that are consistent with return to sport.

Original languageEnglish (US)
Pages (from-to)937-944
Number of pages8
JournalJournal of Athletic Training
Issue number9
StatePublished - Sep 2021
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Orthopedics and Sports Medicine
  • Physical Therapy, Sports Therapy and Rehabilitation


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