Looking to check out the finest gyms inOntario? Our goal is to connect people with the best local services. There is a lot of gyms inOntario 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 inOntario,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

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


3

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


4

United Elite Athletics / Allstar Cheer

  • Address:1120 Dewey Way G, Upland, CA 91786
  • Phone:(909) 946-9313
  • Reviews:8
    Rating:5.0

My girls love it! Training is great! Friendly and very informative.. My daughter has only been going here for a couple of months and she loves it. She is in the Little Beauties and they perform yesterday at the Ontario Convention Center.... more


5

Zen Jiu Jitsu

  • Address:938 Monte Vista Ave, Upland, CA 91786
  • Phone:(714) 394-5884
  • Reviews:8
    Rating:5.0

Great work ethic, great attitudes. Love this place! Everyone is like family there! :) Ernie does a great job breakdown drills and techniques. I've done competitions and placed, all thanks to this place and everyone I train with there.... more


6

Upland Boot Camp

  • Address:955 W Foothill Blvd, Upland, CA 91748
  • Phone:(909) 589-4332
  • Reviews:5
    Rating:5.0

"If it doesn't challenge you, it doesn't change you. Come be challenged everyday at Upland Boot Camp. Coach Alex is the best!. I can't feel my legs but I'm coming back for more !! No days off!... more


7

Ox Horn CrossFit

  • Address:250 N Central Ave, Upland, CA 91786
  • Phone:(909) 636-2518
  • Reviews:8
    Rating:5.0

Awesome place! Especially if you're looking for a more personal training experience and without the over crowded of your typical gym.. Love this gym... more


8

Upside Fit

  • Address:1599 Monte Vista Ave, Claremont, CA 91711
  • Phone:(909) 560-7900
  • Reviews:3
    Rating:5.0

Josh is an excellent trainer. He understands your goals, needs, and limitations and creates the perfect program designed for you.... more


9

Upland Fit Body Boot Camp

  • Address:1332 W 9th St, Upland, CA 91786
  • Phone:(909) 569-9544
  • Reviews:3
    Rating:5.0

Leandro is a very patient, motivational trainer. He is always looking at your form to make sure you are doing the exercises correctly. He makes modifications if they are too easy or too hard.... more


10

Nutri-Body Inc.

  • Address:915 W Foothill Blvd, Upland, CA 91786
  • Phone:(909) 949-4970
  • Reviews:5
    Rating:5.0

3 years ago I lost a total of 75 pounds at Nutri-Body Inc. with my Trainer, Shannon. I went with her, who to this day, trains me again. Now that I have gained a little weight, I'm back on it again.... more