What the heck is BFR, you ask? For everyone you ever want to know about it, this site covers it. As a basic explanation, BFR is: Blood flow restriction (BFR) training is a training strategy involving the use of cuffs or wraps placed around a limb during exercise, to maintain arterial inflow to the muscle while preventing venous return . BFR can be used with resistance training, or with other modalities, including walking. Programs of resistance training with BFR and low loads (20 – 30% of 1RM) appear to increase strength. BFR programs appear to increase strength more than resistance training without BFR when using matched (low) relative loads but are either similar in efficacy or slightly less effective than conventional resistance training with unmatched (high) relative loads. Programs of resistance training with BFR and low loads (20 – 30% of 1RM) appear to produce hypertrophy. BFR program...
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