About HOTWORX - Fort Smith, AR

HOTWORX - Fort Smith, AR is a 24-hour infrared fitness studio that offers a variety of virtually instructed infrared sauna and hot yoga workouts. The gym is spotlessly clean, with great equipment and a positive environment. The staff is helpful, making it easy for new members to get started. With many different types of classes to choose from, members can experience the benefits of infrared energy and heat through High-Intensity Interval Training sessions and isometric workouts. The atmosphere is lively, and members report feeling alive and energized after their workouts.

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Reviews for HOTWORX - Fort Smith, AR

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Jan 2026
My friend and I tried a free session, to see if we wanted to sign up - Bryn was the one working who gave us a tour, explained everything, and got us all set for the sauna ISO session. She was so kind and knowledgeable without pressuring us into anything!

The facility was clean and welcoming, and I felt safe in the environment. I would be comfortable doing future workouts here, no problem.

We didn't end up signing up, due to the starting/overall cost, but maybe someday that won't be my main concern and I'll be able to return and join the HotWorx fam!
Nov 2025
We love HOTWORX! It makes you feel so good and you can go when it fits into your life. It’s clean and well maintained. The new owners are great!
Aug 2025
Tried a workout for free. Clean facility, easy booking process and friendly workout partner who shared the room during the workout.

It was nice to be able to change the temperature and volume. Appreciate the tour and lending of mat and towel.