These journals can be customized based on interests, intentions, and the schedule that works best for you. Providing a space for your goals and fitness metrics, a fitness journal allows you to keep track of where you’ve been so you can focus on where your health is going. That’s where a fitness journal comes into play. With scheduling conflicts, distractions, and the ups and downs that come with any health endeavor, it can be easy to lose track of your goals. Whether you prefer lively workouts, like elliptical machines, or breathing it all out during a yoga class, finding a fitness routine can be difficult.