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Fitness 19

3.4 (195 reviews)
Closed 5:00 am - 9:00 pm
Updated 2 months ago

Services - Fitness 19

Group fitness

Personal training

Virtual fitness classes

Fitness 19 Photos

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Recommended Reviews - Fitness 19

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4 months ago

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9 months ago

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Adam O.

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2 months ago

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4 months ago

The workers here are the best, very supportive always maintaining the gym. Have recommended multiple friends to this gym!

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4 months ago

The workers here are very helpful and very professional. Loved the environment here and would totally recommend.

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2 months ago

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1 year ago

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Adam O.

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1 year ago

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Adam O.

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7 months ago

7 months no problems and i can bench 225 at 130bw any more questions ????????????????????????????? W workers

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7 months ago

This is a great gym. The community is great and everyone is nice in here. The staff are always ready to help with no questions asked.

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2 years ago

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Adam O.

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4 years ago

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Rich L.

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8 months ago

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1 year ago

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Adam O.

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1 year ago

This is an amazing place, gym small but you can the machine you like. Nice clean gym.

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Adam O.

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9 months ago

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10 months ago

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Adam O.

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1 year ago

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Adam O.

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9 months ago

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Adam O.

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11 months ago

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Adam O.

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11 months ago

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Adam O.

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1 year ago

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Adam O.

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2 years ago

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Adam O.

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1 year ago

The trainers and workers are super nice and friendly. Makes the gym experience very welcoming!

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Adam O.

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Photo of Juan V.
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1 year ago

Clean and safety environment, friendly staff highly recommended. Staff is super friendly and always available for any questions

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Adam O.

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1 year ago

Clean, well maintained. Staff are relatively friendly. Good trainer. All at reasonable price

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Adam O.

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1 year ago

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Adam O.

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1 year ago

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Adam O.

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2 years ago

I've been coming here for about 7 months now, and I like this location better than the one at daly city. The staff here are so nice too.

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3 years ago

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10 months ago

amazing gym. good support and amazing customer support. good equipment and very clean.

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Adam O.

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7 years ago

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3 years ago

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1 year ago

such a cutesy gym, sweet staff. everyone here is sooo nice and has huge muscles. i recommend all the trainers

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Adam O.

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2 years ago

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3 years ago

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2 years ago

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3 years ago

Great place to work out! I've been a member for a year now and the price is pretty good!

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2 years ago

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2 years ago

Been coming to this gym a long time. Amazing gym, would definitely recommend to anyone in the area, very clean. Hours could be better.

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Page 1 of 5

Ask the Community - Fitness 19

Do they have a sauna?

No.

Do they offer child care?

Not at this Hayward location.

How much would it cost to add someone to my membership so that i can bring them with me?

Can I bring a guest with me on the weekdays if I had the premium membership instead of weekends or will they need to have a membership too?

Hey Michael. As a Premium member you can bring a guest Fri-Sun for free. During the week they would need to pay for a day pass or have their own membership. HOWEVER, right now we are allowing all members to bring a friend or family member any day of… Read more

Can I bring a guest with me on the weekdays or can I only bring a guest on the weekends?

Hi Michael! As a Premium member you are able to bring a guest for free on Friday, Saturday, and Sunday.

Are the shower available?

No showers

Are you guys open for business?

Yes, we are open. Temporary hours are: Monday - Thursday: 5am - 10pm Friday: 5am - 9pm… Read more

Does this gym have a bench press and if yes how many?

Yes there are 3.

Do I need to pay any fee for kid center?

Yes. The charge for kids club is $15 monthly or $5 each time.

View All 14 Questions

Review Highlights - Fitness 19

Daidre was so positive and optimistic during my many attempts to reach my weight goals.

Mentioned in 4 reviews

Read more highlights

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Castro Valley Fitness

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5.0(20 reviews)
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My husband and I have been coming here for almost 4 years. Our goal is to be healthy, and Mitch and…read moreTammy have helped us exceed that expectation. For example, I started out not being able to deadlift more than 45 lbs. Now I deadlift over 235 lbs. They will help you reach your health goals without hurting yourself. As a bonus, every member here is really nice and has been a member for several years as well.

This marks my 3rd week of participating with boot camp, almost every day of the weeks, and I have…read moreto say I love it! Everyone there is so warm and welcoming, and there is no judgement there at all. There are so much laughter and chatter, it's always such a warm and fun atmosphere. I know it's seems almost impossible to wake up at 5am and be at the gym by 6am for exercise, but once you get into the rhythm of starting your day early and sleeping early, it does wonders for your body and energy! The pricing is also very affordable, and bootcamp membership is offered in chunks of 3-months/6-months/a year. I'm only be in California for an undetermined amount of time, and after expressing my concerns, Mitch was very understanding and accommodating, so we were able to find something for me. Time flies really fast during bootcamp, but what I really appreciate is that there's no pressure to do beyond what you're capable of, you can go at your own pace and no one will judge you. Dianne and Mitch both demonstrate each exercise so it's easy to follow along, and they keep track of how many sets of each exercise we do. One of the biggest things they emphasize is correct posture, so you don't accidentally injure yourself during exercise. I've walked out of gym feeling all my muscles aching (in a good way!!) and I definitely am feeling so much healthier and less antsy I recommended my sister to come here as well and today was her first day of PT. It's her first time going to a gym for exercise, so having a PT to personally guide her was a good choice. She said it was a little bit of a challenge but she appreciated how attentive they were to the exercises she could do and the ones she struggled with. Needless to say, this was a great choice for us!! Thank you so much!

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Castro Valley Fitness - One of our long term members gettin her workout done.

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One of our long term members gettin her workout done.

CrossFit One World & Self Defense - CrossFit member enjoying the CrossFit Open 24.2

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Fitness 19 - gyms - Updated May 2026

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