Blood Flow Restriction Therapy Effect on Musculoskeletal Strength: Systematic Review (pmc.ncbi.nlm.nih.gov)

• BFR with low-load training improves strength and hypertrophy.
• Evidence from multiple RCTs shows comparable effects to high-load training.
• Safe when contraindications (e.g., thrombosis) are carefully screened.

"This systematic review synthesizes evidence on blood flow restriction (BFR) therapy for improving musculoskeletal strength. Findings indicate BFR combined with low-load resistance training is effective, with benefits comparable to high-load training. Irish physiotherapists can apply BFR protocols in rehabilitation settings where high-intensity exercise is contraindicated. Safety considerations are addressed, supporting clinical implementation."