Fuel your body. Fix the root. Perform at your best.
hardcore: /ˈhärdˌkô(ə)r/
adjective:
-highly committed in one's support for or dedication to something
-intensely loyal; die hard
Meet Cori
I’m an outdoor enthusiast who thrives on movement, challenge, and pushing my limits. But I’ve learned that true performance isn’t just about training harder. It’s about what is happening beneath the surface.
As a Registered Dietitian, I specialize in helping active individuals uncover the root cause of low energy, poor recovery, and stalled progress through mineral balance and targeted nutrition. Because when your body is supported at the foundational level, everything else performs better.
HardCor Nutrition is right for you if...
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You are active or training consistently, but your energy, recovery, or performance isn’t where it should be
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You feel like you’re “doing everything right” with nutrition, yet still not seeing results
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You want to understand what’s actually going on beneath the surface...not just follow another generic plan
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You are looking for a fueling strategy that supports both performance and long-term health
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You are dealing with ongoing symptoms like fatigue, bloating, poor digestion, stubborn weight changes, or difficulty building muscle
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You’ve noticed things like disrupted sleep, increased stress, low motivation, or feeling wired but tired
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You want clarity on how to fuel before, during, and after training in a way that actually works for your body
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You value a personalized, root-cause approach backed by evidence, not trends
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You want to feel strong, fueled, and confident without giving up the foods you enjoy
"Adventure is calling and I must eat!"
Fuel isn’t just about eating more.
It’s about giving your body what it actually needs to perform, recover, and keep showing up.
When your body is properly supported at the mineral and metabolic level, everything changes...energy, recovery, and performance.
TESTIMONIALS
Here's what the athletes are saying about HardCor Nutrition!
"Working with Cori has been such a game changer for me! After providing her with a food log, she was able to evaluate my nutrition and point out some major deficiencies in my diet. Through her guidance, I was able to fuel my training appropriately, establish a new, healthy relationship with food, and run a marathon PR of more than 16 minutes. Rest assured, I will be working with her as I gear up to tackle the 2023 Boston Marathon!"
- Monique
"Cori is amazing! She undeniably helped me find the balance for my nutritional needs! I am an ultrarunner and vegetarian. I was struggling with GI issues and feeling fatigued at times. I was finding it exceedingly difficult to nourish my body with working full time, weight training, yoga, while trying to run ~60 miles a week. For example, on my speed day workouts, I was experiencing a lot of GI issues. She took into account what I was eating and provided suggestions for me. Since then, my speed days have been wonderful!
Training for 100k and 100 mile distances, I needed the help to succeed in my training and race day nutrition. She found the holes in my nutrition with long runs, recovery, speed workouts and rearranged times of when and what to eat. She is a wealth of information!! Protein was my Achilles and she helped improve my protein intake with a plan and it was all plant based!!! Further, she helped me with recipes!! Her crack balls are my go-to power source before running!!! She has helped me become a better ultrarunner as I know how to feed my body before, during, and after training. Thank you Cori!!!"
- Lisa
"When I started running, I experienced a 10 pound weight loss and noticed changes to my body. I was feeling fatigue and knew I could not afford any more weight loss.
I reached out to Cori and she helped me realize that eating my "normal" amount with an endurance sport was not enough. I had little knowledge on how nutrition plays a huge aspect of running. Cori gave me an individualized health plan and coached me on how to eat more calories in a nutritional way. I noticed positive improvements in my weight and a quicker recovery from my runs and had more energy. Cori's specialized nutrition plan helped me improve my lifestyle and keep up with my running to this day!
Not only did Cori help with my eating habits, but she paced me in my last trail half marathon where I placed first in my age group. Cori is always supportive and is a big advocate for her clients!"
- Abby