Peer Partners to Improve Physical Activity in Older Latino and Latina Adults With Parkinson's Disease.

The goal of this interventional study is to culturally adapt and determine feasibility of the peer partner training program and the peer-supported mobile health physical activity intervention in older Latin/Hispanic people with Parkinson's disease. The main question\[s\] it aims to answer are: * What is the feasibility of the peer partner training program? * What is the feasibility of the peer-supported mobile health physical activity intervention? * What are the effects of the peer-supported mobile health physical activity intervention on physical activity, motivation, depression, apathy and self-efficacy? Participants will be asked to: * Wear a research-grade activity monitor, Actigraph GT9X device for 10 days at the beginning and end of the study. * Watch 11 educational videos about Parkinson´s disease and exercise and attend two virtual educational sessions. * Connect with another person with Parkinson´s disease one time a week on a virtual meeting platform for 8 weeks. * Use Fitbit activity monitors and connect with other participants through the Fitbit application for 8 weeks. * Attend a weekly online exercise class for 8 weeks with other people with Parkinon´s disease.