ARC Fitness

ARC Fitness ARC Fitness and wellness page is the place to go for all information on Fitness and Wellness and the Williston Parks and Recreation.

We will be posting workouts, events and all information related to our fitness department.

🎉 We’re just 8 days away from the Community Wellness Fair!Join us as we celebrate health, wellness, and community 💚 Disc...
03/20/2026

🎉 We’re just 8 days away from the Community Wellness Fair!

Join us as we celebrate health, wellness, and community 💚 Discover local vendors, resources, and opportunities that support a healthier, more connected life for you and your family!

✨ Free lunch for the first 200 guests
✨ Vendor Bingo
✨ Raffles & prizes all day
✨ Fun for the whole family + Kid Zone

📅 Saturday, March 28
⏰ 10AM–2PM

Don’t miss it—we can’t wait to see you there! 🙌

💥 Body Blast: Total Body Burn 🔥Friday Pop-Up • 12:15 PMTotal body. Nonstop sweat. 💪Join Michele and feel the burn head t...
03/20/2026

💥 Body Blast: Total Body Burn 🔥
Friday Pop-Up • 12:15 PM

Total body. Nonstop sweat. 💪
Join Michele and feel the burn head to toe!

🔥 Strength + Cardio
🔥 Combo Moves for Maximum Burn
🔥 All levels welcome

Don’t miss it!

💫 Pilates Sculpt (NEW + Revamped!)Join Jessica every Thursday at 9 AM for a fresh take on Sculpt! ✨This Pilates-inspired...
03/19/2026

💫 Pilates Sculpt (NEW + Revamped!)

Join Jessica every Thursday at 9 AM for a fresh take on Sculpt! ✨
This Pilates-inspired class focuses on core strength, controlled movement, and total body toning—using bands, light weights, yoga blocks, ankle weights and more.

🔥 Low impact, high burn
🔥 Strengthen, lengthen, and tone

All levels welcome—come feel the difference! 💪

03/18/2026

🚴‍♀️ + 💪 = The Perfect Combo!

Every Wednesday at 9AM, ride into a high-energy 25-min cycle 🚴‍♀️ then sculpt it out 💪 for total-body toning + cardio endurance!

Join Allison for this fun, efficient, and powerful combo class 🔥

Wow—over 50 people joined us for today’s Lunch & Learn! 👏Thank you to everyone who attended, and a big shoutout to WPD f...
03/17/2026

Wow—over 50 people joined us for today’s Lunch & Learn! 👏

Thank you to everyone who attended, and a big shoutout to WPD for sharing valuable information on the latest scams and how to stay protected. We love learning together as a community! 💙

Ready to level up your fitness game? 💥At ARC Fitness, we offer everything from group classes and specialty programs to f...
03/17/2026

Ready to level up your fitness game? 💥
At ARC Fitness, we offer everything from group classes and specialty programs to fun events and challenges!

👉 Explore everything we have to offer:
https://www.willistonparks.com/fitness

ARC Group Fitness At ARC Fitness, our group fitness classes are designed to make exercise fun, engaging, and effective. We offer a wide variety of classes to suit every… Group Fitness Class Times Group Fitness Class Descriptions Group Fitness Trainers Read more »

💥ONLY A FEW SPOTS LEFT SIGN UP BEFORE ITS TOO LATE 💥Join two fantastic trainers, Julie & Susan, as they guide you throug...
03/16/2026

💥ONLY A FEW SPOTS LEFT SIGN UP BEFORE ITS TOO LATE 💥

Join two fantastic trainers, Julie & Susan, as they guide you through Les Mills Strength Development — a progressive strength program designed to help you build real strength step by step.
This ALL-NEW 6-week round is perfect for everyone — whether you're brand new to strength training or already lifting and looking to improve your technique and results.

⏰ Tuesdays & Thursdays | 5:30–6:30am Starting Maarch 17
🔥 Only 6 weeks — don’t miss your chance to be part of it!
👉 Sign up here:
https://www.willistonparks.com/lesmills-strength-development

LES MILLS STRENGTH DEVELOPMENT is the first of a brand-new series of innovative workouts. It is a series of 45 minutes progressive workouts, designed…

Congratulations to our Tubular Bingo winners in today’s Sit To Get Fit class! 🎉 Way to stay active and have some fun whi...
03/13/2026

Congratulations to our Tubular Bingo winners in today’s Sit To Get Fit class! 🎉 Way to stay active and have some fun while moving! 💪😊

✨ Pop-Up Pilates This Saturday! ✨Join our amazing instructor Jessica this Saturday from 10–11am for a fun Pop-Up Pilates...
03/12/2026

✨ Pop-Up Pilates This Saturday! ✨

Join our amazing instructor Jessica this Saturday from 10–11am for a fun Pop-Up Pilates class! Jessica always brings great energy and encouragement to every class, helping you move better, strengthen your core, and leave feeling refreshed.

👉 Check out the full ARC Fitness group fitness schedule here:
https://www.willistonparks.com/arc-group-fitness

👇 Who’s joining Jessica this Saturday? Drop a 💪 or 🧘‍♀️ in the comments!

💥 Just a few days until this NEW program starts! 💥Join two fantastic trainers, Julie & Susan, as they guide you through ...
03/12/2026

💥 Just a few days until this NEW program starts! 💥

Join two fantastic trainers, Julie & Susan, as they guide you through Les Mills Strength Development — a progressive strength program designed to help you build real strength step by step.

This ALL-NEW 6-week round is perfect for everyone — whether you're brand new to strength training or already lifting and looking to improve your technique and results.

⏰ Tuesdays & Thursdays | 5:30–6:30am
🔥 Only 6 weeks — don’t miss your chance to be part of it!

👉 Sign up here:
https://www.willistonparks.com/lesmills-strength-development

✨ Start your morning strong! ✨Come join our amazing trainer Kelly today from 9–10am for her one-of-a-kind Yoga Strong cl...
03/11/2026

✨ Start your morning strong! ✨

Come join our amazing trainer Kelly today from 9–10am for her one-of-a-kind Yoga Strong class. Kelly always brings great energy and creates a welcoming space for everyone, no matter your fitness level.

Yoga Strong blends yoga flow, light weights, Pilates, and barre-inspired movements for a full-body workout that will leave you feeling strong, balanced, and refreshed. We’ll start with grounding breath work and finish with a relaxing savasana.

Come move, breathe, and sculpt with us! 💪🧘‍♀️

Address

Williston, ND

Opening Hours

Monday 5am - 11pm
Tuesday 5am - 11pm
Wednesday 5am - 11pm
Thursday 5am - 11pm
Friday 5am - 10pm
Saturday 7am - 10pm
Sunday 10am - 10pm

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