This is a single-arm, prospective pilot study that will enroll eligible Myeloproliferative Neoplasms (MPN) patients in a 12-week exercise and nutrition-based Cardiac Lifestyle Program (CLP). This research study is a Feasibility Study, which is the first time investigators are examining this exercise program in myeloproliferative disorder patients.~Study procedures include screening for eligibility, an in-clinic visit, questionnaires, program group classes, and blood work.~Participation in this research study is expected to last 12 weeks.~It is expected that about 30 people will take part in this research study.
The goal of this study is to see if patients with myeloproliferative disorders are able to successfully complete the Cardiac Lifestyle Program(CLP). The goal of the CLP is to teach patients how to become more active and eat healthier foods.~The name of the intervention used in this research study is:~Cardiac Lifestyle Program (a 12-week, tailored nutrition and physical activity program)