External and internal intensity profiles of older male and female participants during a walking football game

Abstract

Background Walking football (WF) can be used as an impactful activity for healthy aging and decrease the high levels of sedentary behavior among older adults. This study examines the external and internal intensity profiles of male and female participants during a WF tournament, addressing a gap in research on game demands and induced load. Methods The study involved 176 players aged 50+participating in a 40-min, 5v5 WF tournament with unlimited substitutions. External intensity profiles (total and categorized distances) were measured using Global Positioning System (GPS), while heart rate (HR) monitors assessed internal intensity profiles, including absolute HR and intensity zones based on %HRmax. Results The proportion of male participants (n=123; 70.3%) was higher than females (n=52; 29.7%), p