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Lipschitz JM, Yusufov M, Paiva A, Redding CA, Rossi JS, Johnson S, Blissmer B, Gokbayrak NS, Velicer WF, Prochaska JO.Lipschitz JM, et al. Among authors: blissmer b.J Sport Exerc Psychol. 2015 Dec;37(6):592-606. doi: 10.1123/jsep.2014-0329.J Sport Exerc Psychol. 2015.PMID: 26866767Clinical Trial.