Game format alters the physiological and activity demands encountered during small-sided football games in recreational players

Conditioning in the form of football small-sided games (SSG) is being increasingly utilized as a health-promoting and performance-enhancing activity. The aim of this study was to quantify and compare the physiological responses and activity demands encountered during 3-a-side, 4-a-side, and 5-a-side football SSG in recreational players. Heart rate, blood lactate (BLa), rating of perceived exertion (RPE) and activity demands were measured across...