Gyms & fitness in Brentwood, CA
73 gyms & fitness listed in Brentwood, California. 70 with a phone number and 68 with a website.
Brentwood accounts for 0% of the gyms & fitness listed in California and ranks #75 among California cities for gyms & fitness.
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Quick answer
Brentwood, CA has 73 gyms & fitness listed on USA Business Search. 70 list a phone number and 68 list a website. The most listings are in ZIP codes 94513.
Updated October 2026Exploring GLP-1 weight loss? Elevation Health is a dietitian-led telehealth program with clinician review. Free assessment, no obligation.Take the assessment
Little Gym Of Brentwood
Train Smarter and Harder
Delta Valley Health Club
Battlefit Gym
Rockin' Jump
1st Class Fitness
24 Hour Fitness
Aerofly Fitness
Anytime Fitness
Barrebeat
Barrebeatfitness
Black Diamond Gymnastics
Black Diamond Kids Center
Body By Santi
Bradshaw Equestrian & Co. LLC
Brentwood Oaks Equestrian Center
Brentwood Water Park
British Swim School at 24 Hour Fitness - Brentwood Super-Sport Gym
Carson Swim School
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Center Line Equestrian Center, LLC
Clover Leap Equestrian
Club Pilates
CrossFit Sublime
Crunch And Punch Fitness
Curves
Dal Porto Show Horses & Riding Academy
Decathlon Sports Club
Deerridge Country Club
Diablo MX Ranch
Diablo Pools
Diamond K Ranch
EA Riding Academy
Earthquake Arabians
East Diablo Youth Soccer
Equestrian Games Riding Academy
FIT4MOM BRENTWOOD
Fitness Evolution
Fitness Evolution: Carmichael
Flex Studio
Get Fit Pilates
Grey Group Fitness/crossfit Takedown
GUT Fitness
Holman Performance Horses
IMX Pilates Brentwood
In-Shape Fitness
Ivy Hill Farm LLC
Jazzercise Brentwood 94513
Kaia FIT Brentwood
Kellen Chadwick Racing
Knott Ranch
KP Performance Horses
LA Boxing
Lamorinda Brentwood Waterpolo
Legends All Stars
Legends Allstars
Little Gym International
Mindful Movements Pilates Studio
Ms. Muscle Maker
MX4 Brentwood
Orangetheory Fitness
Prolifts Fitness
Rafter D Ranch
Resolutions4life Fitness (r4l Fitness)
Solid Rock Fitness
Splashtastic Swim School
StretchLab
Sunset Equestrian Center
Think About Fitness
Tobias Young Fitness
Ventura Farm
Voltage Fitness Apex
Wizard Recreational Center
How to choose a gym in Brentwood
- Ask for a free trial or day pass before you sign.
- Read the cancellation terms before you join.
- Visit at the time you plan to work out to see how busy it gets.
Medical weight loss and GLP-1 care in Brentwood: what to ask
- GLP-1 medicines such as semaglutide and tirzepatide are prescription-only. A licensed prescriber should review your health history and any labs.
- Ask whether the medication is an FDA-approved brand or a compounded version, and which pharmacy fills it.
- Ask for the full monthly cost in writing: visits, medication, shipping and follow-up.
- Ask how side effects are monitored and how often you will check in with a clinician or dietitian.
See the medical weight loss guide for providers by state.
Common questions
How many gyms & fitness are listed in Brentwood, California?
USA Business Search shows 73 gyms & fitness in Brentwood. 70 list a phone number and 68 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 94513.
How do I choose a gym in Brentwood?
Ask for a free trial or day pass before you sign. Read the cancellation terms before you join.
How do gyms & fitness in Brentwood compare with the rest of California?
Brentwood has 0% of the 23,875 gyms & fitness listed in California, which ranks #75 among California cities for this category.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
Do I need a prescription for GLP-1 weight loss in Brentwood?
Yes. Semaglutide and tirzepatide are prescription medications, and a licensed provider decides whether they are appropriate for you. Telehealth programs such as Elevation Health (featured) review your intake from home.
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Gyms & fitness nearby
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