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24 Hour Fitness

24 Hour Fitness

Gym / Fitness Center
21560 Valley Blvd. (btw N Grand Ave & Somerset Dr), Industry, CA 91789, United States
Likely open (See when people check in)

People tend to check in during these times:

  • Today
    • 10:00 AM–11:00 PM
  • Wed
    • 10:00 AM–1:00 PM
    • 4:00 PM–Midnight
  • Thu
    • 10:00 AM–1:00 PM
    • 3:00 PM–11:00 PM
  • Fri
    • 9:00 AM–11:00 AM
    • 5:00 PM–7:00 PM
  • Sat
    • 9:00 AM–Noon
  • Sun
    • 10:00 AM–11:00 AM
    • 9:00 PM–10:00 PM
  • Mon
    • 11:00 AM–Noon
    • 4:00 PM–11:00 PM
Credit Cards:
Yes (incl. American Express)

With 400+ gyms nationwide, you can enjoy amenities such as state-of-the-art equipment, free group exercise classes, and on-site child care at a gym near you!


Based on 135 votes

People have mixed feelings about this place

  • What you need to know
    Michelle V.
    "Omg the group x room is TINY!"(2 Tips)
    "hard workout go to Fresh & Easy"(2 Tips)
    "crowded times are afternoon till nightfall"(4 Tips)
    Geoffrey L.
    "The locker room isn't too clean often but better than other 24"(3 Tips)
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  • Recent
  • Popular

57 tips and reviews.

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  • all tips and reviews
  • group x
  • hard workout
  • good for a late night
  • dancing
  • gyms
  • hummus
  • classes
  • music
  • cardio
  • crowded
  • salads
  • instructors
  • trainers
  • hip hop
  • parking
  • restrooms
  • clean
  • Jay S.

    Get there nice and early

    Jay Stone · February 20, 2015
  • Lynhdan N.

    The men's locker room at this gym is filthy and disgusting.

    Lynhdan Nguyen · July 11, 2014
  • Michael K.

    Squat racks are always full during lunch times. Wasn't like this before.

    Michael Kwon · March 12, 2014
  • Rick L.

    If you're a guest of a member. Make sure you mention you're new member to 24. If you mention that you had prior membership..they'll charge you $15

    Rick Lopez · January 3, 2014
  • Maverick

    Please.. Lift The Weights, And Not Your Egos..

    Maverick · December 6, 2013
  • Eileen 🙈🙉🙊 L.

    ASOT a Sunday of trance 😍🎶

    Eileen 🙈🙉🙊 L · September 8, 2013
  • Eileen 🙈🙉🙊 L.

    Upstairs Channel 11 from 7p - 8p: BBT :D

    Eileen 🙈🙉🙊 L · August 21, 2013
  • Eileen 🙈🙉🙊 L.

    Maggie teaches the most awesome yoga classes on Wednesday nights at 8:30pm!

    Eileen 🙈🙉🙊 L · August 15, 2013
  • Amanda L.

    Someone left their Nissan key fob on a step machine! 8/9 I left it at the front desk.

    Amanda Lee · August 9, 2013
  • Matthew B.

    Crowded all day everyday

    Matthew Brennen · June 13, 2013
  • Matthew B.

    Be prepare 2 wait on punks who hugs the squat area & stay there for like 2 hours, probably if u reading this review u look over to the squat area u'll find the same shit face I'm talking about.

    Matthew Brennen · June 11, 2013
  • Winnie R.

    One of the cleanest location. If you have a complaint or anything to say just hit them up on their FB, an they will respond to you.

    Winnie Rose · May 30, 2013
  • Ted H.

    there is a garden knoom(short person)that work here that I heared?

    Ted Huang · May 14, 2013
  • Sally G.

    Have some gym etiquette it's fucking rude to go up to a machine while someone is working and take weights off without asking. Ask if they need it first. & don't ask while their in the middle of a set

    Sally Gip · April 27, 2013
  • Winnie R.

    If you love to dance to hip hop and house music then get your ass to the Group X Class dance cardio. Tues & Wed 7:30-8:30. You will thank me later (;

    Winnie Rose · April 4, 2013
  • Stanluca L.

    Come early. The locker and restroom area can get messy later in the day. They don't clean up throughout the day.

    Stanluca Liu · March 30, 2013
  • Larbi N.

    Great facility with the exception of constant wet Men's locker room floors.

    Larbi Nafi · March 22, 2013
  • Athena

    Make sure to come a little early for the group classes! They fill up pretty quick! Berns and Faye Murphree are awesome instructors! Get ready to burn some calories!

    Athena · December 14, 2012
  • Maverick

    Gym ethics 101: please be considerate and re-rack weights seriously if you're going to bring the 120 lbs. upstairs being them back down!

    Maverick · November 9, 2012
  • Maverick

    Diet 101: not seeing results? Maybe stop drinking alcohol.. It slows down your body's recovery rate making it harder to gain muscles and lose weight!

    Maverick · November 9, 2012
  • Maverick

    They say no shoes in the sauna oh please its disgusting in there always wear covered shoes! Dont want to cath anything now!

    Maverick · October 25, 2012
  • Romeo

    If you're the type of person who likes to workout with a lot of people, then go around 630p because that's typically the time people are arriving from work. The women at this time is a plus too! ☺

    Romeo · October 25, 2012
  • Gina M.

    Kenny J is the best trainer! Seriously, If you're going to hire a trainer definitely pick Kenny. It always makes my day to see his smiling face, adn know that I'll get a really great workout!

    Gina M.L. · October 3, 2012
  • Geoffrey L.

    The locker room isn't too clean often but better than other 24

    Geoffrey Le · September 11, 2012
  • Maverick

    One of the lockers are meant for utility and paper towels can often be found in it.. So you dont have to bring in paper towels.. Just make sure you dont make a mess!

    Maverick · June 18, 2012
  • Maverick

    No shoes in the sauna? You mean no barefoot! It is disgusting to go barefoot there you can catch all sorts of disgusting diseases or infections! Wearing flipflops lowers the risk But shoes prevents it

    Maverick · June 15, 2012
  • Maverick

    Gym ethics 101: once again this is not a hangout spot! Stop going here to hangout other people cant workout

    Maverick · June 3, 2012
  • Maverick

    Gym ethics 101: throw your shit away. Keep our gym clean

    Maverick · June 3, 2012
  • Robyn C.

    Every so often there is a big smiling Asian guy that just walk laps around the weight area downstairs. Not bothersome but more so humorous if anything.

    Robyn Cadavona · May 22, 2012
  • Ma M.

    Love the instructors!! Drill sergeant style is my favorite.

    Ma Ma · May 4, 2012
  • Daisy V.

    Hey! I got an idea people! Stop sitting on the ab machines. Just because you do 10 reps doesn't mean you can sit there for 10 minutes intervals. Let someone use it in the mean time.

    Daisy Valbuena · April 28, 2012
  • Stephanie

    After a hard workout go to Fresh & Easy to pick up some delicious hummus or a salad. Oh & use the jungle gym stretcher. That what I come here for.

    Stephanie · April 24, 2012
  • Manuel B.

    crowded 24/7!!!!

    Manuel Brown · April 11, 2012
  • Kelly K.

    Please stop using the machines as a place to sit near weights while you text, nap, watch tv, or scope the scenery. Some of us would like to work out. Thank you.

    Kelly Kocalis · March 27, 2012
  • Esther C.

    Don't talk so much in the sauna. Most of us go in there to relax after a workout.

    Esther Castanon · March 15, 2012
  • Maverick

    Gym Ethics 101 Be Respectful to others and to the staff put the weights back to their rightful place.

    Maverick · March 8, 2012
  • Maverick

    Gym Ethics 101 if its the peak hours please do not go to the gym and hangout. You do your sets and take like 5-10min breaks to talk have courtesy to others who wants to finish their workout

    Maverick · March 8, 2012
  • Maverick

    Never go barefoot in the sauna

    Maverick · February 22, 2012
  • Liz B.

    Monday zumba at 5:30 does not take reservations get here early

    Liz Bushman · February 21, 2012
  • Maverick

    Best times are late night to early morning and sometimes noon the crowded times are afternoon till nightfall

    Maverick · February 14, 2012
  • Maverick

    Gay guy with long hair stares at other guys dicks in the locker room watch out..

    Maverick · February 9, 2012
  • Mike A.

    Good music! Not that I workout to music, but I like to hear The Strokes playing in the background!

    Mike Alvarado · January 24, 2012
  • Ocounty -.

    Best time for an empty GYM is from 11pm till 6AM

    Ocounty -Ti · January 22, 2012
  • Andrea U.

    Kellie's yoga class is a torturous yet glorious experience. Perfect for anyone looking for a no-BS workout.

    Andrea U · January 20, 2012
  • Jaybee V.

    There's an any infestation in the unisex bathroom, I leave as come and they're still there

    Jaybee Valledor · December 14, 2011
  • Michelle V.

    Omg the group x room is TINY!

    Michelle Velarde · August 12, 2011
  • Javier C.

    Come in on tuesdays for TOPLESS TUESDAYS! Thays right, every fifth tuesday of th month come swim topless, a la french!

    Javier C · August 9, 2011
  • ! "Backstage Gabe .

    FREE WIFI PLEASE 24 Hour Fitness Gym in Walnut California Read more

    ! "Backstage Gabe 🔺 · July 23, 2011
  • Sangwon R.

    Drinking fountain on the second floor is colder. No paper towels in the bathroom, take some from the outside before you go.

    Sangwon Rhee · July 15, 2011
  • Frank A.

    If you're fortunate enough to visit the gym in the wee hours of the morning you're in for a treat from one of the regulars. He does a wonderful job of filling the entire gym with power lifting shouts.

    Frank Aranda · June 17, 2011

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