Trial Parameters
Brief Summary
This study aims to explore how HIIT influences brain function, neural and molecular pathways related to weight control, setting the stage for future obesity intervention research.
Eligibility Criteria
Inclusion Criteria: * Age 18-70 years * Body mass index (BMI) \>19 kg/m2 and body weight\< 250kg * Participants must have experienced a clinically significant weight regain, defined as over 10% of their maximum weight lost, within 1 to 5 years following their bariatric surgery. They will be asked to self-report their weight loss history. Participants must also provide the operative report from their bariatric surgery for reference. * In good general health with no conditions that could influence the outcome of the trial, and in the judgment of the investigator is a good candidate for the study based on review of available medical history, physical examination and clinical laboratory evaluations * Willing to adhere to the protocol requirements for the duration of the study Exclusion Criteria: * Type 1 diabetes mellitus * Peripheral neuropathy with insensate feet * Recent blood donation within the last 2 months * Use of beta-blockers * Current pregnancy or breastfeeding * Active Heart or