Study	Reason for exclusion
Aghili 2007	Not a randomised controlled trial
Barinow‐Wojewódzki 2008	Not a randomised controlled trial
Barsevick 2004	No exercise intervention
Battaglini 2007	Outcomes reported do not meet the study inclusion criteria
Berglund 1994	Outcomes reported do not meet the study inclusion criteria
Buss 2010	Not a randomised controlled trial
Cella 2004	No clinical trial; review of studies
Coleman 2003b	Outcomes reported do not meet the study inclusion criteria
Coleman 2008	Outcomes reported do not meet the study inclusion criteria
Culos‐Reed 2007	Not a randomised controlled trial
Decker 1989	Not a randomised controlled trial
Dimeo 1996	Not a randomised controlled trial
Dimeo 1997a	Not a randomised controlled trial
Dimeo 1997b	Outcomes reported do not meet the study inclusion criteria
Dimeo 2008	Not a randomised controlled trial
Fillion 2008	Multimodal intervention therefore effects may not be attributed specifically to physical exercise
Goedendorp 2010	Intervention did not meet study inclusion criteria
Hansen 2009	Not a randomised controlled trial
Hartvig 2006	Intervention did not meet study inclusion criteria
Hayes 2004	Outcomes reported do not meet the study inclusion criteria
Hsieh 2008	Not a randomised controlled trial
Jarden 2009	Intervention did not meet study inclusion criteria.
Kim 2005	Intervention did not meet study inclusion criteria
Kim 2009	Outcomes reported do not meet the study inclusion criteria
Köhler 2008	Not a randomised controlled trial
MacVicar 1989	Outcomes reported do not meet the study inclusion criteria
Mock 2001	Results not based upon original group allocation
Oldervoll 2003	Not a randomised controlled trial
Ozalevli 2010	Not a randomised controlled trial
Pickett 2002	Outcomes reported do not meet the study inclusion criteria
Poorkiani 2010	Multimodal intervention therefore effects may not be attributed specifically to physical exercise
Riesenberg 2010	Not a randomised controlled trial
Rummans 2006	Multimodal intervention therefore effects may not be attributed specifically to physical exercise
Schneider 2007a	Not a randomised controlled trial
Schneider 2007b	Not a randomised controlled trial
Schneider 2007c	Not a randomised controlled trial
Schwartz 1999	Not a randomised controlled trial
Schwartz 2000a	Not a randomised controlled trial
Schwartz 2000b	Not a randomised controlled trial
Schwartz 2001	Not a randomised controlled trial
Schwartz 2002	Not a randomised controlled trial
Sprod 2010	Not a randomised controlled trial
Turner 2004	Not a randomised controlled trial
Vadiraja 2009	Outcomes reported do not meet the study inclusion criteria
Watson 2004	No clinical trial, literature review
Wilson 2005	Not a randomised controlled trial