Commentaries on "Effect of blood‐flow restricted vs heavy‐load strength training on muscle strength: Systematic review and meta‐analysis"...Grønfeldt BM, Lindberg Nielsen J, Mieritz RM et al. Effect of blood‐flow restricted vs heavy‐load strength training on muscle strength: Systematic review and meta‐analysis. Scandinavian Journal of Medicine & Science in Sports. 2020;30(5):837-848.