Certified by ISI® Elite Training - Walnut Creek, CA • Feb 22, 2026
Fitness CenterFitness ClassesGym
The proven ISI® method of burning up to 1,000 calories per workout combined with clean eating habits ensures the results you deserve! Our sessions are systematically programmed so that 50 minutes is all you need to get in a– heart pumping badass training session. Our personalized team training encourages others to be their best self while meeting their individual needs, allowing you to find your most confident self! Now open and ready for you!
Details
Requires appointmentAvailable
RestroomAvailable
Onsite servicesAvailable
Kid friendlyNot available
Wheelchair accessible entranceAvailable
Wheelchair accessible restroomAvailable
Location
Certified by ISI® Elite Training - Walnut Creek, CA • Feb 22, 2026
Certified by ISI® Elite Training - Walnut Creek, CA • Feb 22, 2026
Reviews
4.8
35 reviews
5 stars
33
4 stars0
3 stars0
2 stars0
1 star
2
RH
Robyn Hall
Dec 14, 2025
5.0
Fun coaches and directed corrections on positions with a team atmosphere. I use Peleton for years, but nothing can replace in person coaches. I highly recommend!
CL
Chris Lele
Sep 8, 2025
5.0
I'm typically not a fan of gyms. They're overcrowded, everyone tends to do their own thing, and yep, there's always that one guy grunting after each rep.
Then there's ISI. You are led through cleverly crafted exercise routines by a charismatic training who knows you by name--and is always ready with a high five. You sweat it out with others, giving the entire experience something I never associate with gyms: camaraderie.
Oh, here's another word: community. Everyone is super friendly, from those who work the desk to all of the trainers (Cass is great and Alek brings an AWESOME energy.)
Honestly, it's hard to go back to a regular gym now that I know how fun working out can be. And the results: friends are telling me I'm super ripped. I just smile and say, ISI.
RT
Rafael Tenorio
Sep 6, 2025
5.0
Valeria is green
LH
Laina Hare
Sep 28, 2024
5.0
I love ISI Elite! They are an awesome addition to the Walnut Creek community and I'm so excited to continue visiting their location.
MR
Michael Ramirez
Sep 17, 2024
1.0
I signed up for ISI months ago before they opened because the gym style interested me. Before they opened, I ended up changing jobs so I was no longer working in the Walnut Creek area. I called 3 different people at ISI and texted them and make it clear I will not be joining their gym anymore. They attempt to run my Credit Card everyday at 3am but it automatically fails. I’ve emailed, called and texted again and they still attempt to run my credit card. I receive daily automated text blast from ISI that is also completely annoying. I have no idea who else to call over there at ISI. Extremely Bad business model . I don’t recommend anyone give this ISI any personal information.
Frequently Asked Questions About ISI® Elite Training - Walnut Creek, CA
What is the core fitness method used at ISI® Elite Training in Walnut Creek?
ISI® Elite Training uses a proven method that can burn up to 1,000 calories per workout combined with clean eating habits for effective results.
How long are the typical training sessions at ISI® Elite Training?
Each session is systematically programmed to be 50 minutes, delivering a heart-pumping training experience.
What types of training services does ISI® Elite Training offer?
They offer group athletic based training, strength training, and athletic based training sessions.
What are the operating hours for ISI® Elite Training on weekdays?
Monday, Wednesday, and Friday: 5:00 AM to 7:30 PM; Tuesday and Thursday: 5:00 AM to 6:30 PM.
Is a membership or appointment required to train at ISI® Elite Training in Walnut Creek?
Yes, ISI® Elite Training requires membership and appointments for training sessions.
Which payment options are accepted at ISI® Elite Training?
They accept American Express, Discover, Mastercard, and Visa credit cards.
Is ISI® Elite Training accessible for people with disabilities?
Yes, the gym has wheelchair accessible entrances, parking, and restrooms.
What nearby places can I visit before or after a session at ISI® Elite Training?
You might enjoy Da Lat Vietnamese Cuisine or Fuego Tequila Grill for dining, and Swan’s Fine Books for shopping nearby.
How can nearby transit or local businesses help me find ISI® Elite Training?
Nearby real estate agencies like Suresh C. Vasandani and Caitlin Johnson Realtor are in the Downtown Walnut Creek area, helping you orient yourself to the location.
Are there any entertainment options close to ISI® Elite Training in Walnut Creek?
Yes, the Diablo Actors Ensemble theatre is nearby where you can enjoy theatrical productions after your workout.
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