Fortitude Strength and Nutrition

As an athlete eating isn’t enough…you need to FUEL.

Sports dietitian nutritionist creating menu for athletes

Hi, I’m Ariah


I’m a Phoenix, Arizona based (and virtual) Registered Dietitian specializing in performance nutrition for competitive athletes and active individuals.

If you’re looking to train harder, recover faster, and improve longevity then performance nutrition is for you.

My approach is food first, but not food only. I use science-backed, sustainable strategies tailored to your goals, whether you're chasing a championship or a personal record.

Let’s fuel your body with purpose so you can perform your best now and in years to come.

My Services

One-on-One Nutrition Programs

These programs are designed for anyone wanting a personalized nutrition plan that fits their unique lifestyle. I take into account your work or school schedule, training regimen, food preferences, allergies, and more to create a sustainable plan tailored just for you.

Team Talks

Looking for sport-specific nutrition advice for your team or event? I offer engaging team talks packed with practical tips to help your athletes fuel smarter and perform at their best.