Which of the following attitudes has a positive impact on adherence to an exercise program?

Positive self-talk is a significant factor in fostering adherence to an exercise program. When individuals engage in positive self-talk, they reinforce their self-efficacy and motivation, which can lead to improved performance and a stronger commitment to their fitness goals. This internal dialogue promotes a helpful mindset, allowing individuals to overcome challenges, stay focused on their objectives, and maintain a positive outlook on their progress.

In contrast, the other attitudes listed—apathy towards fitness, excessive pessimism, and lack of accountability—do not support long-term adherence. Apathy can lead to a lack of effort and interest in maintaining a fitness routine. Excessive pessimism can create a negative mindset that discourages participation and diminishes motivation. Meanwhile, a lack of accountability often results in decreased commitment and follow-through on exercise plans, as there is no external incentive to stay engaged. Together, these factors illustrate why maintaining a positive attitude, particularly through positive self-talk, is essential for successfully adhering to an exercise program.