Original ResearchPublished 2 October 2026Effects of individualized blood flow restriction during brief twice-weekly low-load cycling on mobility and muscle function in adults older than 70 yearsAlexander Franz · Simon Schroeder · Sanghyeon Ji · Frank Sebastian Fröschen · Ralf-Joachim Schulz · Patrick WahlFrontiers in Sports and Active Livingdoi 10.3389/fspor.2026.1933001