Light vs. Moderate Intensity Exercise in Individuals With Myasthenia Gravis

Inclusion Criteria: * Ability to provide and provision of signed and dated informed consent form. * Age 18-80 * Diagnosis of generalized MG. * On a stable MG prescription medication regimen for the last 3 months. Exclusion Criteria: * Non-English speaking * Regular exercise participation within the month prior to study enrollment or any outside exercise participation during the study intervention period. * Significant cognitive impairment of any etiology that would impact study participation. * History of heart failure, chronic lung disease, angina or any other condition that causes unreasonable shortness of breath on exertion. * History of any serious neurological, psychiatric, or substance use disorders that would impact study participation. * Women who are currently pregnant or planning to become pregnant during the study. * Any other medical conditions that could affect their ability to participate in exercise for the study duration (as determined by study investigators). * Active participation or past participation ≤3 months in any other interventional research study. * Unwilling to participate in all study related activities.