“…Only overweight children All (n = 64) n = 52 n = 12 Serious games (n = 21) n = 21 n = 0 Exergames (n = 39) n = 30 n = 9 Combined approach (n = 4) n = 1 n = 3 1 Five studies did not report their exact study length (Bailey & McInnis, 2011;Fogel et al, 2010;Haddock et al, 2009;Pempek & Calvert, 2009;Sit et al, 2010). 2 Five studies only reported the grade of the children (Johnson-Glenberg et al, 2014;Robertson & Zalles, 2005;Schneider et al, 2012;Thompson et al, 2015;Yien et al, 2011) and eight others a range of age (Adamo et al, 2010;Baranowski et al, 2011;Finco et al, 2015;Foley et al, 2014;McDougall & Duncan, 2008;Munguba et al, 2008;Straker & Abbott, 2007;Thompson et al, 2008). 3 All studies were conducted in girls and boys except for six studies: Four studies only included boys (Chaput, Genin, et al, 2015a;Chaput, Schwartz, et al, 2015b;Chaput et al, 2016;Gribbon et al, 2015) and two studies only included girls (Staiano et al, 2016;Thompson et al, 2008).…”