Practices that instill lifelong physical activity habits include setting achievable goals, maintaining a positive environment, and finding enjoyable activities. Creating a routine that blends different types of exercises can foster consistency, enhancing motivation and adherence. Engaging with supportive communities, whether through classes or local groups, can also provide encouragement and accountability. Additionally, emphasizing the benefits of physical activity, such as improved mood and energy levels, can empower individuals to prioritize health throughout their lives.