<b>Purpose</b>: The aim of this study was to evaluate the reproducibility of internal and external load parameters during recreational small-sided football games. <b>Methods</b>: Ten healthy untrained young adult males (age: 20.2 ± 1.9 yr, body mass: 69.2 ± 6.3 kg, height: 175.4 ± 5.9 cm, body fat: 19.7 ± 5.2%) performed two 2 × 20-min sessions of four versus four plus goalkeeper small-sided games ...