PRCC Public and Community Health Practice Exam 2026 – Complete Prep Guide

The recommended duration of moderate-intensity physical activity for maintaining weight loss in previously overweight individuals is 60 to 90 minutes daily. This guideline is supported by research indicating that increased levels of physical activity are crucial for maintaining weight loss and preventing weight regain.

Engaging in 60 to 90 minutes of moderate-intensity aerobic exercise helps to burn significant calories, which can counteract the natural tendency to regain weight after losing it. Additionally, this level of activity can help improve overall physical fitness and health outcomes, further emphasizing its importance in weight maintenance. It's based on evidence that suggests that a higher volume of physical activity correlates with better long-term weight maintenance compared to lower durations of activity.

While other options offer durations of physical activity, the specific range of 60 to 90 minutes is particularly highlighted in guidelines for those who have lost weight, as it represents an effective strategy to sustain weight management and promote a healthy lifestyle.