Travelers taking on the 75 Hard Challenge face the unique challenge of maintaining their fitness and mental resilience goals while on the move. The program's structure helps travelers stay disciplined and committed to their goals, even in different environments. Workouts can be adapted to available facilities, such as hotel gyms, parks, or even bodyweight exercises in a hotel room. Meal planning is crucial to ensure healthy eating on the go, and travelers may need to get creative with portable, nutritious snacks. The mental toughness aspect of the challenge is particularly relevant for travelers, as it helps them stay focused and disciplined despite the distractions and challenges of travel.