GRIT Sports Nutrition

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Bozeman, MT
GRIT Sports Nutrition

Hello! I'm Brooke Bjorge - Mom, Registered Dietitian & Founder of Grit Sports Nutrition. I am a Registered Dietitian and Sports Nutrition Specialist!

I design custom fueling plans for endurance athletes to optimize their energy, body composition, and race-day performance. I have a BS & MS in Nutrition, and have been coaching athletes for over 8 years. I offer customized nutrition coaching & sweat testing for endurance athletes like swimmers, cyclists, runners, triathletes, skiers, climbers as well as individual and team sport athletes. Specific offerings include: diet assessment, specialized meal plan guidelines that stabilize blood sugar and encourage the body to burn fat, training/racing fuel plans and sweat sodium concentration testing.

09/24/2025

You might just see chips… but I see progress 💪🏻

The “Simply” line from Frito Lay dropped the artificial flavors and colors, and some varieties even switched to better oils. 🙌

Little changes like this show that when we ask for better food, companies actually listen. And that’s pretty exciting!

09/22/2025

Post-race comments from Marah’s Mom, :

“She felt great!!! You were the lifesaver. The race was much more difficult than they had anticipated. Single track almost the entire way and technical sections sprinkled throughout. Her fueling was on point and her stomach felt good for once!

08/19/2025

2016. I first started sweat testing Arizona endurance athletes nearly a decade ago when no one even knew what the heck a sweat test was 😝 was one of my very first guinea pigs- thank you Linds for trusting me!!

Fast forward nearly a DECADE and this test remains the gold standard for sweat composition testing (how salty your sweat is) and the Precision Hydration brand / products have exploded in popularity. You see, having a perfectly dialed in hydration plan is a true game changer for runners, ultra runners, cyclists, swimmers, triathletes, etc. The hundreds of success stories I’ve heard over the years would bring you to tears. Being able to offer this service to my local endurance communities has been one of my greatest priorities and joys.

Don’t worry! I’m not out of the sweat testing game but I will be housing my machine in Bozeman 100% of the time going forward. A huge thank you to and for learning the protocol and running my Arizona testing the last few years. This is bittersweet for me. BUT- is up and running in North Scottsdale and they are ready to take the reins. Reach out to Carson to book your test! 💦

And in the meantime, my remote fuel and hydration planning services will continue on as always. Reach out to me for info or visit www.gritsportsnutrition.com 🫶🏻 Thank you for 10 years.

07/29/2025

Because I saw lots of triathletes in this position, doubled over and holding their cramping muscles. As we sweat, we lose sodium. And if lost in large enough quantities, muscle contraction is impeded and cramping begins. This is an avoidable condition- by knowing how much sodium you are losing. I offer the gold standard test for this, the Sweat Sodium Concentration Test. If you are in Arizona, my machine is currently down there with . for a few weeks. And if you’re in the Northwest, reach out to me for late summer scheduling in Bozeman. Cramps are preventable - don’t let them ruin any more of your endurance activities 💪🏻

07/27/2025

One of my pet peeves as a sports dietitian:

I am soooo over stomach issues being accepted as the norm when it comes to endurance sports like running, ultra running, triathlon and cycling.

I am sooo tired of athletes resigning to feel like garbage for days after their events after a big effort.

It’s not about “just getting through” the event, race, or adventure.

It’s about FIXING the fuel and hydration issues so that you can excel to the level which you are capable of.

And that is what I am going to focus on in new my webinar. .

You can register here (it’s free) >>> https://pages.gritsportsnutrition.net/livetraining.

I firmly believe that if athletes had higher expectations out of their fuel plans, we would see so much less of the accepted issues like stomach issues and muscle cramping.

If you are with me on this, give me a 🙌 in the comments 🙂

Register here: https://pages.gritsportsnutrition.net/livetraining

07/23/2025

07/08/2025

My new webinar is live THIS FRIDAY! 3 Ways to Dodge Fueling Fails & Crush Your Endurance Sport.

If you’re feeling like a failure because you HAVEN’T yet figured out how to get rid of fueling-related challenges while endurance racing….

If you’ve been thinking you SHOULD be able to figure this out on your own…

Or thinking that “other people” have it more together than you and that asking for help means you are somehow less smart, capable, disciplined, or resilient...

Let me ask you this: If you don’t know how to fix your car, do you take it to a mechanic? Or if you don’t understand a legal matter, do hire a lawyer?

Sooo how is this any different?

I help my clients who have fueling-related challenges like GI issues, muscle cramping, inconsistent energy levels, etc. and I’d like to help you too!

My brand new web class is ready and you can register for free here >>> https://pages.gritsportsnutrition.net/livetraining.

All of the details, including the date/time, are on the registration page. Even if you can’t make it live, still register so I can send you the replay.

06/20/2025

You’ve probably been told a million times that what you need to do to feel confident in your fuel plan is to accept GI issues as the norm and listen to as many podcasts as possible.

But this isn’t the case, and here’s why…

Every time you take a step toward solving your nutrition-related issues, you take 3 steps back (and feel disheartened) when it does not, in fact, work.

If you want to see real success, you need to identify what is causing the issues and implement a step-by-step plan to remedy said issues.

So if you’re finally ready, I've opened up a few slots next week for a complimentary call with me to see if you’re a good fit for my brand new program The Endurance Athlete’s Fueling Solution.

Go here now >>>

06/16/2025

Want to figure out what you need to do to resolve your fueling issues? I can help. Comment ME below.

06/12/2025

I don’t know who needs to hear this but listening to another podcast is not going to lock in the right fuel plan for you.

I said what I said.

I know how frustrating it can be but the truth is that whatever you’ve been doing up until this point isn’t working (otherwise you wouldn’t be here).

Instead, why don’t you and I have a chat about what you actually need to do to get rid of feeling insecure or frustrated about a fuel plan that isn’t meeting your needs.

I’ve opened up spots this week for my brand new program called The Endurance Athlete’s Fueling Solution and I’m capping the Beta Test group at 5 people. The group is filling up.

If you’d like to schedule your Ditch Your Fueling Issues Breakthrough Call to get clear on what you need to do, send me a DM for the calendar link. Or click the link in bio!

06/03/2025

Free web class this evening. Learn how to avoid fueling fails for your endurance sport! Register here:

https://pages.gritsportsnutrition.net/livetraining

06/02/2025

There are many misconceptions about what it takes to dial in your fuel plan for endurance events.

Some of these ideas that are floating around are based on outdated information or methods, while others are simply myths that never really held a lot of value in the first place…

For example, you should duplicate your training partner’s fuel plan exactly. False!

It can be frustrating when you have put your faith in some of these ideas only to have them not work out or, worse...set you back further!

That’s why I’ve created my brand new web class: 3 No-Nonsense Tips to Dodge Fueling Fails & Crush Your Endurance Game…

If you haven’t registered yet, you should because I’m teaching it tomorrow.

Go here to register >>> https://pages.gritsportsnutrition.net/livetraining.

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Bozeman, MT
59718

Website

http://www.gritsportsnutrition.com/

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