The 75 Hard Challenge Tracker helps users keep track of their progress during the 75 Hard Challenge. This challenge is a mental toughness program designed to help people develop discipline, resilience, and a never-give-up attitude. The tracker allows users to log their daily progress, including their water intake, diet, exercise, reading, and progress photos. With the 75 Hard Challenge Tracker, users are able to stay focused, motivated, and accountable throughout the entire 75-day program.