Exercise challenges are structured programs designed to motivate individuals to engage in physical activity. These challenges often involve specific goals, such as completing a certain number of workouts, achieving a target distance, or participating in group activities. They can be tailored for various fitness levels and can be found in gyms, online platforms, or community events. Participants in exercise challenges may receive support through social media groups or fitness apps, where they can share progress and encourage one another. Many challenges also offer rewards or recognition, which can further enhance motivation and commitment to a healthier lifestyle.