Systematic Review: Low-Load Blood Flow Restriction Training Benefits Post-Operative Rehabilitation (mdpi.com)

• Low-load BFR improves post-operative muscle strength and size.
• Effective for knee and hip surgeries.
• Protocols should use 30-40% 1RM, 4-5 sets, with individualized pressure.

"This systematic review synthesizes evidence on low-load blood flow restriction (BFR) training for post-operative rehabilitation following joint surgeries. Results indicate that low-load BFR can improve muscle strength and reduce atrophy compared to standard low-load exercise without BFR, with comparable or better outcomes to high-load resistance training. The findings support integrating BFR into early post-operative protocols to facilitate earlier return to function, particularly in patients unable to tolerate high loads. However, the review notes variability in protocols and calls for standardized guidelines."