Comparing Self-paced Versus Moderate Intensity Physical Activity Recommendation for Midlife Adults

Participants are given a prescription to engage in 150-300 minutes per week of structured exercise with an emphasis on walking. For this study arm, participants are given the explicit recommendation to engage in self-selected intensity PA.

Participants are given a prescription to engage in 150-300 minutes per week of structured exercise with an emphasis on walking. For this study arm, participants are given the explicit recommendation to engage in moderate intensity PA consistent with national guidelines.