Project MOVE Bipolar

You may be eligible if

• 1. Low-active, i.e., have not participated regularly (more than 6 weeks in the last 12 weeks) in moderate-to-vigorous physical activity (MVPA) for no greater than 90 minutes per week for the past 12 weeks AND is not enrolled in a current program designed to increase physical activity (such as Miriam weight loss program, intensive physical therapy, or other research projects related to physical activity)
• 2. Able to walk one mile. The cardiorespiratory fitness test requires the participant to walk one mile.
• 3. Medically cleared for MVPA, documented by a note from their primary care provider.
• 4. No significant medical condition or physical disability that would interfere with physical activity or study participation. The investigators will exclude individuals with significant cardiovascular disease, hematologic disorders, and autoimmune disorders. The investigators will also exclude individuals who are planning a surgery in the next 9 months and those with dementia.
• 5. Meet criteria for BDI, BDII or BD NOS assessed by relevant modules of the Structured Interview for DSM Disorders (SCID)
• 6. Range scores for depression. Participants must have a QIDS score that is ≤20.
• 7. No Current/Recent Manic/Hypomanic Episode. Participants cannot meet criteria for mania or Hypomania in the past month as assessed by the relevant module of the SCID.
• 8. No current anorexia or bulimia diagnosis (past 3months). Rationale: The investigators have concerns about the safety of physical activity for individuals with these disorders.
• 9. No current psychotic symptoms (in past month), no history of schizophrenia and other psychotic disorders
• 10. No hazardous drug or alcohol use in the past 6 months, as assessed by: a. no substance abuse treatment in the past 6 months; and b. does not meet criteria for a moderate or severe substance use disorder in the past 6 months.
• 11. Depression is not very severe, i.e., QIDS score is \< 20. At high levels of depression severity, participants are at risk for psychiatric hospitalization, suicidality, and other problems that would interfere with physical activity. The investigators will provide referrals if needed for these individuals.
• 12. No suicidality requiring immediate treatment. The investigators will take necessary steps to ensure these individuals get appropriate assessment.
• 13. Not pregnant or planning on becoming pregnant in the next year. Although exercise is recommended for most pregnant women, risks and benefits of exercise, and type of exercise recommended, may change when one is pregnant.
• 14. Able to consent and complete study assessments. Participants must be able to understand English well enough to consent and complete assessments. Further, if participants are aged 60 or older, or if there is any concern about their cognitive capacity, participants will undergo a brief cognitive functioning screener, the Montreal Cognitive Assessment (MoCA). Participants must achieve a score within 1 SD of the mean for their age and education level to participate in the study (32).
• 15. Aged 18-65.
• 16. Able to make one of the 2 available exercise class times.
• 17. Receiving medication treatment for bipolar disorder
• 18. Body weight does not exceed 375 lbs. Most of our exercise machines do not accommodate individuals with a higher body weight. As a result, if the investigators recruit these individuals, they may not have the machines available to allow them to exercise.