UnCharted CrossFit

UnCharted CrossFit UnCharted CrossFit is a premier fitness facility educating people on health and fitness.We offer gro
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📣BACK LOT BOUT WOD ANNOUNCEMENT📣One more Back Lot Bout workout release before the competition goes down in a few days! G...
06/18/2026

📣BACK LOT BOUT WOD ANNOUNCEMENT📣

One more Back Lot Bout workout release before the competition goes down in a few days!

Gotta love a big team chipper with a little bit of everything! Some jumping, barbells and gymnastics, a dash or rowing, and lots of teamwork! 📦🏋🏾‍♀️🤸‍♂️🚣‍♀️🤝

Check out *NSYNCHRO 👍

*Full workout details will be explained during event.

It's competition week at UnCharted CrossFit‼️ The Back Lot Bout goes down this Saturday. The field is set and the workou...
06/15/2026

It's competition week at UnCharted CrossFit‼️

The Back Lot Bout goes down this Saturday. The field is set and the workouts are ready. Looking forward to seeing you all compete this weekend! 💪🏋️‍♂️🔥

If you're a fitness fan in the St. Charles area, feel free to stop by UnCharted between 8am-3pm to watch the action. We'll have some great vendors onsite too! Thanks to Thiccboi Apparel, Hero Barbell, Big Mike's Jerky, Back Pain Center, Supplement Superstore, RBST Gear, and Alayne to Wellness!

Let's GOOOOOO‼️

  Stay Hydrated! 💦It got hot ☀️🥵! That means it's a good time for a reminder about the importance of staying hydrated. W...
06/09/2026

Stay Hydrated! 💦

It got hot ☀️🥵! That means it's a good time for a reminder about the importance of staying hydrated.

While the amount of water a given individual needs varies based on weight, exercise intensity/volume, and general activity level, there are some basic guidelines to keep in mind.

The U.S. National Academies of Sciences, Engineering, and Medicine recommend about 15 cups (125 ounces) a day for men and about 11 cups (91 ounces) a day for women. Those figures include water and fluids that you'd get from food and other beverages. For example, fruits like watermelon, grapefruit, strawberries, and cantaloupe are high in water content and contribute to overall water intake.
Another general guideline is .5 oz to 1 oz of water per pound of body weight. So, a 200 lbs. individual might shoot for at least 100 oz of water per day.
Make sure you're staying hydrated by drinking water throughout the day and not just around your workout. Drink 8 ounces of water every few hours your awake during the day and carry a water bottle to keep fluids easily accessible and help keep track of your daily consumption.

In addition to drinking plenty of water, try to limit consumption of alcohol, caffeinated beverages, and carbonated beverages. Alcohol and caffeine are both diuretics which means they have a dehydrating effect. With carbonated beverages, your body may not absorb fluids as well as with flat liquids. Also avoid sugary sports drinks. These can be hidden calorie bombs that can inhibit your fitness and nutrition goals. If you need a beverage with additional electrolytes, look for a low sugar or zero sugar sports drink.

So grab your Stanley, Yeti, Owala or whatever and get some nice cold H2O in your life.
We'll see YOU at the gym!

The 2026 Back Lot Bout at UnCharted CrossFit is almost here! Don't miss your chance to join these teams in the action. S...
06/08/2026

The 2026 Back Lot Bout at UnCharted CrossFit is almost here! Don't miss your chance to join these teams in the action. Share with your fitness friends and register here: https://app.conquestevents.net/events/back-lot-bout-2026/details

Competition details:
📄4 Person, Coed teams (M/M/F/F), Rx/Intermediate/Scaled divisions
📅 Saturday, September 13th
📍 UnCharted CrossFit, 991 Portwest Dr., St. Charles MO 63303
👉 Full details, standards, and registration here: https://app.conquestevents.net/events/back-lot-bout-2026/details

Plus:
📸Photographer at the event to capture all the fitness magic. All photos will be shared for free on our social media accounts after the event.
🏆🏅Prize packages for top 3 teams in each division
👕 Competition shirt with registration (on or before 8/24)
🛍 On site vendors

Get your fit squad and let's go!!!

📣BACK LOT BOUT WOD ANNOUNCEMENT📣Two weeks until athletes take the floor for the 2026 Back Lot Bout, so here's our next w...
06/06/2026

📣BACK LOT BOUT WOD ANNOUNCEMENT📣

Two weeks until athletes take the floor for the 2026 Back Lot Bout, so here's our next workout preview!

There is no time to pace this one. Hit the gas and try to hang on! 🏎🔥🥵

This one has all your favorites - Echo bike, wall balls, devils presses, thrusters...

Check out Speak of the Devil... 😈

*Full workout details will be explained during event.

STILL NOT REGISTERED⁉️ WHAT ARE YOU WAITING FOR⁉️
We have a few spots still remaining. Get in the action today!

For full competition details and to register, click here: https://app.conquestevents.net/events/back-lot-bout-2026/details

‼️Monday Member Highlight (but on a Tuesday)‼️This week we're highlighting the newest coach to join the ranks at UnChart...
06/02/2026

‼️Monday Member Highlight (but on a Tuesday)‼️

This week we're highlighting the newest coach to join the ranks at UnCharted CrossFit, Mike Burkart!

"After serving in the military, most of my fitness routine centered around traditional gym workouts and swimming. Years later, my youngest daughter started doing CrossFit in Columbia and encouraged me to give it a try. What immediately attracted me to CrossFit was how much it reminded me of the military: people working hard together, pushing through challenging workouts, and building bonds through shared experiences.

There are two things I love about CrossFit. First, I don’t have to plan my workouts. Someone else takes care of that, so I can simply show up and put in the work. Second, it’s the people. In a traditional gym, you may see the same faces every day without ever learning anyone’s name. At CrossFit, and especially at UnCharted, everyone knows each other. The sense of community and support is unlike anything I’ve experienced in a regular gym.

For me, fitness is one of the best tools for maintaining mental health. After a long day of work, it’s important to have an outlet where I can focus on something physical and leave the stress behind. The gym gives me a chance to burn off mental energy through physical effort. By the time I’m done, I feel reset and ready for whatever comes next.

CrossFit has helped me maintain my mobility and quality of life as I’ve gotten older. I can’t do everything I could when I was younger, but I can still do a lot of it. CrossFit also helped prepare me for and recover from a double knee replacement. The strength, mobility, and overall fitness I built through training made a huge difference in getting through that process and returning to an active lifestyle. CrossFit has allowed me to stay active, capable, and confident that I can continue doing the things I enjoy for years to come."

Mike, welcome to the UnCharted coaching team. You're a great part of our fitness community, and we're excited to see you flourish as a coach!

📣BACK LOT BOUT WOD ANNOUNCEMENT📣Happy Monday CrossFit community!We know you all have been patiently waiting to see some ...
06/01/2026

📣BACK LOT BOUT WOD ANNOUNCEMENT📣

Happy Monday CrossFit community!

We know you all have been patiently waiting to see some workouts for the Back Lot Bout, and today is the first taste. This has a little something for everyone! A little running , a little lifting, and a little gymnastics work.
Check out FASTER, STRONGER, FITTER! 🏃‍♀️🏋🔥

*Full workout details will be explained during event.

WHO’S EXCITED⁉️

🎉Added bonus: Shirt deadline extended to Wednesday, June 3rd.

Still not registered? For full competition details and to register, click here: https://app.conquestevents.net/events/back-lot-bout-2026/details

🎉🎉

⚠️ Back Lot Bout Vendor and Sponsor Alert ⚠️Just a few weeks until athletes hit the competition floor for the 2026 Back ...
05/29/2026

⚠️ Back Lot Bout Vendor and Sponsor Alert ⚠️

Just a few weeks until athletes hit the competition floor for the 2026 Back Lot Bout. We'll have some great sponsors/vendors at the event and providing podium prizes.

◾️ ThiccBoi Apparel - https://thiccboi.fit/
◾️ Hero Barbell Co. - https://herobarbell.com/
◾️ Back Pain Center - Dr. Steven Cowser - https://www.ofallonchiropractor.com/
◾️ RBST Gear Co. - https://www.rbstgearco.com/
◾️ Alayne to Wellness - [email protected]

Thank you for being a part of the Back Lot Bout‼️👏🙌

The 2026 Back Lot Bout at UnCharted CrossFit is just a few weeks away! Don't miss your chance to join these teams in the...
05/28/2026

The 2026 Back Lot Bout at UnCharted CrossFit is just a few weeks away! Don't miss your chance to join these teams in the action. Share with your fitness friends and register here: https://app.conquestevents.net/events/back-lot-bout-2026/details

Competition details:
📄4 Person, Coed teams (M/M/F/F), Rx/Intermediate/Scaled divisions
📅 Saturday, September 13th
📍 UnCharted CrossFit, 991 Portwest Dr., St. Charles MO 63303
👉 Full details, standards, and registration here: https://app.conquestevents.net/events/back-lot-bout-2026/details

Plus:
📸Photographer at the event to capture all the fitness magic. All photos will be shared for free on our social media accounts after the event.
🏆🏅Prize packages for top 3 teams in each division
👕 Competition shirt with registration (on or before 8/24)
🛍 On site vendors

Get your fit squad and let's go!!!

  Active Recovery 🧘‍♀️The day after Murph seems like a perfect time to talk about active recovery. If you did Murph yest...
05/26/2026

Active Recovery 🧘‍♀️

The day after Murph seems like a perfect time to talk about active recovery. If you did Murph yesterday, then you might be thinking about taking a rest day today to give the legs, shoulders, arms, chest, and everything else a chance to recover. That's a great idea, but the way that we approach our recovery and rest days is important too. We don't want to turn this into a day of just sitting in front of our 💻 or sitting on the 🛋 staring at our 📱.

Active recovery involves low impact exercises performed at lower intensities (30-60% of max heart rate) to get the blood pumping a little bit and get those recovering muscles working through some ranges of motion. This gets oxygen rich blood to our recovering muscles, keeps muscles flexible, helps reduce soreness, and helps us get ready for the next high intensity effort sooner.

Active recovery exercises can include: walking🚶, jogging 🏃‍♀️, swimming 🏊, cycling 🚴‍♀️, rowing 🚣‍♂️, yoga 🧘‍♂️, foam rolling, and stretching.

Address

991 Portwest Drive
St. Charles, MO
63303

Opening Hours

Monday 4:45am - 7:30pm
Tuesday 4:45am - 8pm
Wednesday 4:45am - 8pm
Thursday 4:45am - 8pm
Friday 4:45am - 7:30pm
Saturday 7:45am - 12pm
Sunday 10am - 12pm

Telephone

+16369250722

Alerts

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