Most fitness apps do not emphasis CrossFit as the main form of fitness.
Most CrossFit apps do not include fitness goals, nutrition, sleep tracking etc. I also do not see an app that would include your box workouts and integrate those into your fitness journey.

Branding
Product Design
UI/UX

Goal

Create an app that integrates CrossFit workouts, track and manage your CrossFit goals, nutrition and sleep, and nutrition goals, while also integrating your gym's workouts.

Branding

The definition of "shepherd" means to guide or direct in a
particular direction. We want to direct and guide our lives, fit for service. The shepherd's hook is an obvious choice for an icon for our fitness app. It also helps that the shepherd's hook looks like an "S."

User Personas

User Personas are crucial in understanding and representing the diverse needs, goals, and behaviors of our target audience, ensuring that the product is tailored to meet real user expectations. By embodying user data into relatable characters, personas guide design decisions, prioritize features, and foster empathy among the design team, leading to more user-centered and effective solutions.

Ryan Whitman
Age: 30
Occupation: Fireman
Experience:
Ryan is wanting to set more goals and dial in his eating habits.
Goal:
Monitor personal health metrics, stay up to date  on his progress throughout his fitness journey and to be able to view time saving recipes he can grab on the go.
Pain Point:
All other nutritional helping apps do not integrate fitness as a key point in nutrition.
Need:
Easily track health metrics such as active calories, Prioritize fitness, Give recipe recommendations
Anna Langston
Age: 25
Occupation: Nurse
Experience:
Anna is looking for a way to track her fitness progress.
Goal:
Track fitness progress by integrating workouts from her CrossFit gym along with her own personal workouts.
Pain Point:
Many fitness apps do not prioritize CrossFit and Nutrition at the same time.
Need:
Track nutrition and sleep as a part of her fitness journey.

User Flow

Wireframes

Conclusion

In conclusion, the development of Shepherd, guided by established UX/UI principles, has been a successful endeavor in terms of design and user interface. Moving forward, engaging with potential backers and developers is crucial to transform this project from a well-designed concept into a fully realized and marketable product. This step will not only validate the app's market fit but also secure the necessary resources and expertise to bring it to life.