To overcome fitness barriers, individuals can adopt several strategies, such as creating a realistic fitness plan, setting achievable goals, and incorporating enjoyable activities into their routines. Building a strong support system with friends or joining a fitness group can enhance motivation. Additionally, addressing challenges like time constraints through efficient workouts or utilizing technology, such as fitness apps to track progress, can help maintain momentum. Seeking professional guidance, like hiring a personal trainer, can also provide tailored programs to overcome specific hurdles.