Variety support and exercise adherence behavior: experimental and mediating effects

- Sylvester, Benjamin D.; Standage, Martyn; Beauchamp, Mark R.; McEwan, Desmond; Wolf, Svenja A.; Lubans, David R.; Eather, Narelle; Kaulius, Megan; Ruissen, Geralyn R.; Crocker, Peter R. E.; Zumbo, Bruno D.