Looking to check out the finest gyms in Ontario? Our goal is to connect people with the best local services. There is a lot of gyms in Ontario and while there's certainly more to check out, we prepared this list by only including those that are locally owned, are easy to access and has a history of delighted customers and outstanding service.

We gathered our favorite gyms, yoga classes, pilates studios, boxing gyms in Ontario, CA and prepared a ranked list of the best gyms to exercise next time you're in the market for a solid workout. This listing was created automatically using local business data, then reviewed and issued. Here, our favorite workouts across the city.

1

CALIFORNIA BLACK BELT ACADEMY

  • Address:1021 W Foothill Blvd, Upland, CA 91786
  • Phone:(909) 942-1783
  • Reviews: 7
    Rating: 5.0

My boys has been coming to this dojo since 2015. They have always been kind, generous and professional. They have helped my boys be the way they are now . The owners are the best! They treat you like a family and they are a vital part of the Upland community! Thank you for all you do and going over and beyond for the children and the community!.... more


2

Fitness Results

  • Address:1842 West 11th Street #G & H, Upland, CA 91786
  • Phone:(909) 608-1780
  • Reviews: 21
    Rating: 5.0

Best place to learn technique and overcome plateaus I've worked out for years but needed some help from the experts. Highly recommend..Fitness Results is a wonderful place for personal training.... more


3

Ontario Fit Body Boot Camp

  • Address:2409 S Vineyard Ave, Ontario, CA 91761
  • Phone:(909) 529-1366
  • Reviews: 11
    Rating: 5.0

I was a member back in 2017. Due to Health Reason I had to stop working out. My MD has medically cleared me. So decided to reach out explained whats going on with me health wise. NO discouragement what so ever! There response was no worries we will modify your work out if needed although i was still a bit hesitant since it has been so long.... more


4

UPEC Fitness - Golf Fitness Training Center

  • Address:1701 S Grove Ave G, Ontario, CA 91761
  • Phone:(909) 773-0033
  • Reviews: 19
    Rating: 5.0

Love working out at UPEC -- one on one trainer -- paying attention to your strengths and weak areas has made a BIG difference in my overall health - more stamina and muscle strength!!.... more


5

Studio 3 Yoga

  • Address:950 N Central Ave, Upland, CA 91786
  • Phone:(909) 773-8472
  • Reviews: 18
    Rating: 5.0
Studio 3 Yoga

I first walked into this studio 4 months ago having never done a single yoga pose. I didn't know up from down dog! Now I come twice a day and I'm learning advanced poses! David and his staff are very caring and welcoming.... more


6

Life Performance Enhancement; Fitness, Sport Performance, Rehab

  • Address:1318 Monte Vista Ave #8, Upland, CA 91786
  • Phone:(626) 224-1838
  • Reviews: 11
    Rating: 5.0

I began training here 3 months ago, looking to lose some inches to fit into my wedding dress. The owner trains all clients and has private gym facilities . He chose all the state-of-the-art equipment himself, and he had my favorite elliptical machine ever .... more


7

Om Sweet Om Pilates Center

  • Address:1120 Dewey Way, Upland, CA 91786
  • Phone:(909) 921-5444
  • Reviews: 3
    Rating: 5.0
Om Sweet Om Pilates Center

This is a great Pilates Center. Pilates classes here are amazing and very helpful to a newcomer like myself !!.You will find no better place for wholeness and health than Om Sweet Om.... more


8

CrossFit OuterLimits

  • Address:2314 S Vineyard Ave, Ontario, CA 91761
  • Phone:(909) 680-0550
  • Reviews: 1
    Rating: 5.0

I was in Onterio for business. I stopped in to work out for 3 days. The coaching was spot on. I was made to feel welcome. Jon was very helpful with his cues. I would recommend Crossfit Outerlimits for anyone considering Crossfit.... more


9

L.T.S CrossFit

  • Address:4606 suite C3, 4606 E Arrow Hwy, Montclair, CA 91763
  • Phone:(909) 241-6452
  • Reviews: 10
    Rating: 5.0

Great owner, Ivan. Great environment! Lots of friendly competition and tons of motivation between all the clients..Great owner, Ivan. Great environment! Lots of friendly competition and tons of motivation between all the clients.... more


10

UCS - University of Combat Sports

  • Address:917 W Foothill Blvd, Upland, CA 91786
  • Phone:(909) 353-3827
  • Reviews: 24
    Rating: 5.0

I've been training with coach Jamar for a few years now and have learned a ton. His gym is nice and the facility is clean. His teaching is very good and has helped me to continue growing as a martial artist.... more