Supportive Training After Cardiac Rehabilitation Including Virtual Engagement

The investigators propose a randomized clinical trial (RCT) of a virtual coaching and social support intervention that integrates evidence- and theory-based approaches to build self-efficacy, self-regulation, and perceived social support after cardiac rehabilitation (CR) to improve physical activity, psychosocial, social cognitive, and clinical outcomes, delivered via a social networking platform (Trainerize). Our intervention will also include goal setting for exercise and tailored feedback by our qualified intervention team.