The Impact of Blood Flow Restriction Training (BFRT) on Muscle Mass and Its Association with Strength and Multifactorial Influences in Sports: A Systematic Review

Abstract Blood Flow Restriction Training (BFRT) is a specialized exercise method that includes applying external pressure to the limbs throughout resistance in training, typically using inflatable cuffs or bands. Recent courtesy has been directed towards Blood Flow Restriction Training (BFRT) for its recognized ability to enhance muscle development and strength. This review aims to delve into the impact of BFRT on muscle mass and its correlation with various multifactorial variables within the realm of athletic performance.Methodology: A systematic exploration was directed across many databases, with PubMed, Scopus, and Web of Science, resulting in the identification of 90 articles. Applying stringent inclusion criteria, 25 articles were selected based on their direct focus on BFRT and its relationship with muscle development or strength. These selected articles underwent meticulous data extraction, covering key variables such as study design, participant characteristics, and BFRT protocols. Quality assessments were rigorously conducted to ensure the reliability of the chosen studies through PRISMA. Additionally, a multifactorial analysis was undertaken to explore variables like age, training status, and exercise routines, elucidating their interactions with BFRT outcomes.Conclusion: In conclusion, BFRT improves sports performance by building muscle Mass. It stresses the relevance of factor inclusion in BFRT protocol design and suggests further study to maximise its impacts in sports training. BFRT improves muscle mass and strength, making it a sports performance tool.