muscle gain

Blood flow restriction during muscle contraction

What is blood flow restriction (BFR) and how does it work?

Top Line Blood flow restriction (BFR) is a unique training method that goes as far back as the 1960’s when it was originally developed by Yoshiaki Sato in Japan. Why it Matters Training with BFR is believed to increase muscle hypertrophy and strength at much lower loads.1,2 In other words, you maximize the benefits of …

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