“…Previous PA-based interventions indicate that the integration of perceived choice, self-initiated behaviors, and sense of belonging, are instrumental in increasing youth intrinsic motivation, effort, and persistence for engaging in PA (Wilson, Evans, Williams, et al, 2005;Wilson, Griffin, Saunders, et al, 2009;Zarrett, et al, 2012). Research focused on motivation for sports participation has also identified perceived competence, enjoyment, social connectedness, and degree of outside pressure as primary motives for pursuing or dropping out of sports (Brustad, Babkes, & Smith, 2001;Fredricks, et al, 2002;Patrick, et al, 1999;Weiss & Petlichkoff, 1989;Weiss & Williams, 2004).…”