To maintain long-term fitness habits, individuals should set realistic and achievable goals, track progress, and incorporate variety into their workouts to prevent boredom. Establishing a consistent routine, scheduling workouts, and finding a workout partner can also enhance commitment. Additionally, practicing self-compassion and resilience when faced with setbacks encourages perseverance. Creating an environment that supports health, like having fitness equipment at home, and seeking social support through community groups can also be beneficial.