Key result
Practical blood flow restriction combined with resistance training stimulated bicep muscle hypertrophy to the same degree as high-intensity resistance training alone (condition by time P=0.58).
Why the study?
Does practical blood flow restriction training increase muscle hypertrophy compared to high-intensity resistance training in resistance-trained men?
RCT (n=20)
Randomized crossover
Does practical blood flow restriction training increase muscle hypertrophy compared to high-intensity resistance training in resistance-trained men?
Standardized Mean Difference: 0.8
p-value: p=0.58
Practical blood flow restriction training stimulates muscle hypertrophy to a similar degree as high-intensity resistance training.
No takes yet. Share an insight, caveat, or question.
May offer alternative for load-limited patients; leaves open generalizability pending larger trials.
Lowery et al. (2013) conducted an RCT in Muscle hypertrophy (n=20). Practical blood flow restriction (pBFR) vs. High-intensity resistance training without pBFR was evaluated on Direct ultrasound-determined bicep muscle thickness (ES 0.80, p=0.58). Practical blood flow restriction combined with resistance training stimulated bicep muscle hypertrophy to the same degree as high-intensity resistance training alone (condition by time P=0.58).
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