This study was to investigate the effectiveness of peer-led walking intervention with mHealth technology on physical activity, self-efficacy, weekly steps, exercise involvement and depression status. Participants of the trained peer mentors encourage women walking with mHealth technology, which has pregnant women using the APP to set goals, self-record, and self-monitor, and it will continue to promote physical activity for overweight and obese pregnant women.This study's results will be useful to healthcare providers who need to promote physical exercise and an active lifestyle for overweight and obese pregnant women.
This study will apply the peer-led walking intervention with mHealth technology to maintain physical activity and promote prenatal health. Moreover, the participants of the trained peer mentors support women walking with mHealth technology, which has pregnant women using the APP to set goals, self-monitor, and self-manage, and it will continue to promote physical activity for overweight and obese pregnant women