Alternative affect measures for future EMA research may include the Feeling Scale (Hardy & Rejeski, 1989) and the Felt Arousal Scale (Svebak & Murgatroyd, 1985) because of the brevity (i.e., two items total) and the completeness (i.e., captures both valence and arousal) of these measures. Third, this study chose to model physical activity as a dichotomous variable (i.e., meeting physical activity guidelines or not) as opposed to a continuous variable (i.e., average daily minutes of MVPA) due to the highly skewed nature of average daily minutes of MVPA (even after log transforming).