Hey, I'm Jess!
I’m a registered dietitian, personal trainer, and founder of Jessica Jung Performance & Nutrition LLC. I help people build strength, improve performance, and train with confidence through a sustainable approach to nutrition and movement.
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Whether you want to get stronger, improve performance, or build more consistency in your training and fueling, I help you create an approach that fits your life and supports long-term progress.
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My approach is grounded in evidence-based practice and centered on sustainability—so you can train with purpose, support your body well, and build habits that last.
How I can support you
Personalized coaching tailored to your goals, training, and lifestyle.
Services offered in-person and virtually. Contact me for in-home travel rates.
Does this sound like you?
I want to fuel my body to support training, performance, and an active life—without extremes.
I’m tired of starting over with food rules or all-or-nothing training cycles.
I want to feel stronger, more capable, and more confident in my training.
I want my nutrition and training to actually work together—not compete with each other.
I know I could be more consistent, but I don’t want rigid plans or restriction.
I want a sustainable way to train and fuel that actually lasts.
No matter your starting point, I’ll help you build strength, improve performance, and train with confidence through a sustainable approach to nutrition and movement.