A Behavioral Digital Intervention For Parkinson's Disease

The goal of this interventional, quasi-experimental study is to evaluate whether a digital dual-task exercise and behavioral program can improve physical activity and influence patient-reported outcomes in people with Parkinson's disease.

The main questions it aims to answer are:

1. Is the MOVE ON UP digital intervention feasible and acceptable, based on recruitment, retention, adherence, and safety? 2. Does participation in the program lead to increased physical activity levels? 3. Does the intervention produce exploratory improvements in patient-reported outcomes such as motor symptoms, balance confidence, and quality of life?

Because the study includes a comparison group, researchers will compare participants receiving the MOVE ON UP digital intervention with participants receiving usual care to determine whether the digital program produces measurable behavioral and functional changes.

Participants will:

1. Complete baseline and post-intervention assessments of physical activity and patient-reported outcomes. 2. Engage in an 8-week digital dual-task exercise program, including:

2.1 Structured dual-task exercise sessions delivered digitally. 2.2 Educational content related to Parkinson's disease and physical activity. 2.3 Behavioral support elements informed by the COM-B model. 3. Use the digital platform to follow the program and complete follow-up questionnaires.