Lixandrão et al. 2018, High-load versus low-load BFR resistance training

Sports Medicine (48(2):361-378) systematic review and meta-analysis comparing high-load resistance training (>65% 1RM) with low-load resistance training combined with blood-flow restriction (BFR-RT). High-load training produced larger strength gains, but muscle hypertrophy was comparable between the two approaches. Conclusion: “BFR-RT is a valid and effective approach for increasing muscle strength in a wide spectrum of ages and physical capacity, although it may seem particularly of interest for those individuals with physical limitations to engage in HL-RT.” Moderate.