PRogram to Improve Stress-levels and Enhance Memory

Inclusion Criteria: * Age: 50 years or older * Fluency in English * African American or White * MCI will be defined as subjective memory complaints with a Montreal Cognitive Assessment (MoCA) 19- 25 * Prior diagnosis of MCI * Participants would be sedentary at baseline (self-report of \<30 minutes of structured physical activity \<3 times per week in the last 6 months) and have poor Mediterranean-Dietary Approaches to Stop Hypertension (DASH) Intervention for Neurodegenerative Delay (MIND) diet scores (using the MIND diet screener) Exclusion Criteria: * Dementia diagnosis or reversible causes of dementia (e.g., if the patient has hypothyroidism or low vitamin B12 that is contributing to the subject's cognitive impairment) * Active medical or psychiatric diseases that in the judgment of the investigator would affect the safety of the subject or scientific integrity of the study (e.g., actively manic patient) * Uncontrolled medical conditions, such as congestive heart failure, reflected by poor exercise tolerance and shortness of breath * Any physical ailment, such as stroke with residual impairment, that is a barrier to performing study procedures and attending sessions * History of brain lesions, stroke, or major head trauma in the past year * Those who are unable to demonstrate that they understood the details of the study (i.e., lack of decisional- capacity to consent) or linguistic limitations * Pregnant women, prisoners, and adults unable to consent