Common barriers to regular exercise include a lack of time, motivation, and access to facilities or safe environments. Financial constraints can also hinder participation in fitness activities or classes. Additionally, some individuals may feel overwhelmed by fitness choices, leading to decision paralysis. Others may struggle due to self-doubt, past negative experiences, or fear of injury. To overcome these barriers, setting realistic goals, creating supportive workout environments, and developing a routine can enhance adherence to regular exercise habits, ultimately improving overall health.