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Weight changes by physical activity level at 30 months. Main effect of sex, P = 0.04; main effect of exercise group, P = 0.003; sex x exercise group interaction, P = 0.29 (NS). Error bars are ± 1 SD. Reprinted from: Tate DF, Jeffery RW, Sherwood NE, et al. Long-term weight losses associated with prescription of higher physical activity goals. Are higher levels of physical activity protective against weight regain? Am J Clin Nutr 2007;85: 954–959.
