About this resource

Our mission

BloodFlowRestriction.com exists to be a clear, evidence-first reference on blood flow restriction training for clinicians and curious professionals. BFR sits in an awkward spot online: the patient-facing pages are thin, the research is dense, and much of the rest is trying to sell a cuff. The aim here is the middle ground that is missing, plain-language explanations, grounded in the research, honest about the limits, and useful to someone deciding whether and how to use BFR in practice. No hype, and no pressure.

Our editorial standards

The content here follows a few standards meant to earn trust on a health topic:

• Every clinical claim is cited. Effect sizes, safety figures, and study findings are sourced to the peer-reviewed literature, with links to PubMed or the journal, so you can check them yourself.
• Claims are verified before they are published. Specific figures are checked against the source studies. Where a source supports only a weaker or qualitative statement, the copy is written to match what the evidence actually shows, rather than rounding up to a stronger claim.
• Limits are stated, not hidden. The content says plainly that BFR is a bridge and not a replacement, that it matches heavy lifting for muscle size but not maximal strength, that several findings rest on small studies, and that much of the clinical evidence is case reports.
• Every guide is reviewed by a named clinician. A credentialed reviewer with a verifiable publication record checks the content for clinical accuracy.

Our clinical reviewer: Dr. Nicholas Rolnick, PT, DPT

The guides on this site are clinically reviewed by Dr. Nicholas Rolnick, a physical therapist and one of the more prolific researchers on blood flow restriction.

• He is the author of 74 peer-reviewed publications on blood flow restriction.
• He is an Adjunct Assistant Professor of Physical Therapy at New York Medical College.
• He is a Topic Editor for the Frontiers special issues on BFR device features and methodology, and a peer reviewer for 26 academic journals.
• He earned his Doctor of Physical Therapy from Columbia University, with honors, and holds the NSCA Certified Strength and Conditioning Specialist credential.
• He maintains an active clinical practice in Manhattan, New York, so the review comes from someone who treats patients, not only studies them.

His commentary on training and recovery has also appeared in mainstream outlets including CNN, Men's Health, and CNET. Naming him, his credentials, and his work is the point: on a health topic, the reviewer should be visible and checkable.

Our disclosure

BloodFlowRestriction.com is an educational resource produced by the team behind The BFR Pros, which offers a blood flow restriction certification.

We are transparent about that connection rather than hiding it, and the objectivity of this site comes from how the content is made: it is equipment-neutral, it sells no devices, it cites its sources, and it covers the field fairly. Where the content recommends a certification, it does so on stated merits, with the connection disclosed right next to the recommendation, and it presents other reputable options alongside it. The goal is a resource that is genuinely useful first, and clear about who is behind it.

How we handle equipment and recommendations

This site recommends no specific cuff and sells no equipment. The guides teach the technique and how to evaluate any device on the science, because the result in BFR comes from correct method, not from a particular machine. The one place this site points toward a certification is its certification buyer's guide, where the comparison is laid out and the connection is disclosed.

Publisher and contact

This resource is published by the team behind The BFR Pros. For questions about the content or to reach the editorial team, use the contact details provided in the site footer.