Setting blood flow restriction pressure based on a person's own limb size and fitness level might work better than using the same pressure for everyone.
Evidence from Studies
No evidence studies found yet.
What Would Prove This
Per GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this claim, ordered from strongest to weakest.
Causally test whether %AOP improves outcomes vs. fixed pressure.
A double-blind RCT with 80 athletes randomized to %AOP (60%) vs. fixed pressure (180 mmHg) BFR-LIRT for 6 weeks, measuring strength, hypertrophy, and adherence.
Quantify the overall benefit of %AOP over fixed pressure.
A meta-analysis of RCTs comparing %AOP vs. fixed pressure, requiring data on strength, hypertrophy, and AOP measurement method.
Identify associations between %AOP use and training outcomes.
A cross-sectional survey of 200 athletes using BFR, assessing pressure prescription method, strength gains, and injury history.
Advocate for individualized pressure based on physiological rationale.
A narrative review discussing AOP variability and recommending %AOP for athletic BFR.