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    Built 45

    5.0 (21 reviews)
    Open 6:00 am - 6:15 pm
    Updated 1 month ago

    Services - Built 45

    Group fitness

    Personal training

    Virtual fitness classes

    Built 45 Photos

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    Me on Back Day!

    This gym has helped me with my confidence and mental health! The trainers are great and every session is always so fun! Thank you to everyone there who has helped get better with my form and my overall health!

    Mason T.

    The gym owner is very accommodating and allowed me to workout at unusual times because of my schedule when I was in town. Although the facility is rather small, the members and staff are very friendly, and family oriented. If you are looking for a group fitness style gym to workout in Sylmar, CA, then this is the place.

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    4 months ago

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    9 months ago

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    2 years ago

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    7 years ago

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    5 years ago

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    7 years ago

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    7 years ago

    Awesome Workouts! Keeps me motivated and wanting to work-out! Get your butt into Built 45 and get your sweat on!

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    7 years ago

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    7 years ago

    Was invited by my sister to go I don't live in the area , so far the gym is great and the price they ask for is reasonable !!

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    7 years ago

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    Ask the Community - Built 45

    Review Highlights - Built 45

    Especially Tony who is also the owner , he is so encouraging and wants everyone to reach their full potential!!

    Mentioned in 5 reviews

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    Suicide Boxing + Fitness - Push Up/Ab Workout on tire

    Suicide Boxing + Fitness

    5.0(61 reviews)
    1.5 miSylmar

    I can't say enough of how grateful I am to the Owner and Master Trainer Diego Lopez for his support…read moreand direction in helping me achieve my weight/health goals!!! He is not only a trainer but a motivator! Although it is a class setting, Diego makes it feel like a private session -- he knows everyone's name and sees EVERYTHING you are doing!!! He is truly gifted and his motivational speeches through the workout pushes me to give 110% even when I feel like giving up. I've been with Suicide Boxing since 2010 but due to an accident in 2016 I was sidelined and gained 50 pounds. I was able to return to Suicide Boxing in January 2017 and needed to shed this excess weight. Diego put me on a plan where I had to lose 1-pound per week and weigh in every Monday. The stipulation was if I didn't lose 1-pound a week I owed him 100 burpees or 100 squats. Yes, I owed him a few times :-). I'm happy to report as of January 10, 2018, I've lost a total of 37 pounds, a gang of inches and close to 8% body fat! Check out the pics!!! Diego is amazing and his main message is about living a healthy lifestyle. What sticks with me the most is when he says, "it's up to you -- it's about consistency in the gym and consistency with a healthy diet! And working out 1 hour per day is only 4% of your day!" Whomever is reading this review if you want a physical and mental transformation then come check out Diego at Suicide Boxing...aka "House of Pain" you will not be disappointed ;-) This place is the truth!!!

    Had been told about this from a friend and came for a free class. Diego was super patience…read moreexplaining the different punches and the manner of the class routine. He allowed me to stay my pace along with being super supportive. Have spent the last 4 days telling people about this place and looking to get boxing gloves to be properly prepared going forward Thank you Diego for a great workout

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    Suicide Boxing + Fitness - Yoga

    Yoga

    Suicide Boxing + Fitness
    Suicide Boxing + Fitness

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    Get Sweat Studio - Bicycle

    Get Sweat Studio

    4.8(139 reviews)
    2.7 mi

    Last night I had an amazing first class with Claire at Get Sweat! I had reserved a spot on the app…read moreand I noticed that most classes were waitlisted already, but I got lucky and got the last available spot on the app for this day! Parking around the area appears to be paid street parking and it is plentiful easy to get a spot around the studio. Upon entering staff is super nice and helpful, I was shown how to use the bike and adjust it to my levels. I love that I can wear my own shoes and strap in if I want to, or use clip in shoes. They also have some really nice towels for sale and I purchased one for $13. When I unrolled the towel I was pleasantly surprised that it was larger than I expected to really get that sweat off. The room with the bicycles is spacious and It's pretty cool that the back of the bicycle holds weights so during the cycle you can use weights for the upper body portion. The people in class have great energy, periodically people would WOOOO!!!! after a sprint and it felt motivating to keep going strong. Claire was great about explaining what's coming next and encouraging us to keep pushing through. It's funny because in the beginning when she first walked in, she reminded me of a motivational speaker the way she worked up to getting us moving. The music was awesome very upbeat which helped me to keep moving as fast as I could. Adding the upper body exercises with the weights is amazing. I really loved my experience at Get Sweat and I will be back soon for more classes!

    It has been a while since I last stepped in this studio…read more Booked with a new instructor and went well for the most part. Front desk today was a tad bit dry or shy maybe? Upon checking in. Upon entering the studio, It appears the bikes have been rearranged and now fit total of 28 bikes. Today's instructor ran a bit late and so it was a rocky start. The instructor gives a wipe to each after the class is ending. The music list was unique and very uplifting. The workout was a 3.5/5 I wasn't drenched in sweat like I have been in the past or out of breath. The workout was mid-level yet pleasant. I did have difficulty hearing the instructor on the microphone so that was a bit challenging to follow the queues. Still, got through the workout and felt great afterwards.

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    Get Sweat Studio
    Get Sweat Studio
    Get Sweat Studio

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    Stay Active Fitness Club - Start Training Today!!

    Stay Active Fitness Club

    5.0(5 reviews)
    3.5 miSylmar

    A real kick in the butt! These guys really work you. I entered a compitition at work to see who…read morewould lose the most percentage weight and there was $900 in the pot so I had to make sure I won. Coincedently I had just gotten a flyer for elite, so I gave them a call. They offer a Boot Camp early in the Moring and late in the afternoon as well as personal training. Well Im happy to say I won my bet, and having to wake up at 3:30in the morning to make the morning boot camp (I live in the LBC) was not as bad as I thought I actually had energy. I even joined their running club and was up to Five Miles!! At one point I got really busy with work and I had already won the bet so I stopped going, and they called me to motivate me to continue to go (I had paid through two months). I went back until i went on vacation, twisted my ankle and got a new job in west L.A. Sadly I cant go to the Boot Camp anymore =( They are super friendly, encouraging and best of all higly affordable compared to all other boot camps I looked at. Oh try to do the boot camps with julia (she nice), Mario is a hard ass and wont let you get away with anything, but he always end with these inspirational little talks. Theyre both great.

    Love it! Great work out, all fitness levels, and very welcoming. Glad I found Karla to get me…read moremoving!

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    Stay Active Fitness Club - FITNESS CLASSES MADE SPECIALLY FOR WOMEN.

    FITNESS CLASSES MADE SPECIALLY FOR WOMEN.

    Stay Active Fitness Club
    Stay Active Fitness Club - WE HAVE FUN!! Just bring a mat and hand held weights! We supply the rest!

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    WE HAVE FUN!! Just bring a mat and hand held weights! We supply the rest!

    Elite Body & Mind - Everyone's favorite route for Saturday

    Elite Body & Mind

    4.0(3 reviews)
    3.3 miSylmar

    I've been coming to bootcamp with Fernando for over a year and I cannot say enough good things…read moreabout the class or him. The combination of cardio with resistance is magical!!! Fernando is able to provide an hour that can be grueling if one pushes themself. All the while grueling, still achievable for all fitness levels. We use weights and run as a group so you can lift light or heavy and complete all or half of the exercises if need be. I normally attend the morning class but have been to the evening as well; both have the same intensity. Fernando charges a flat rate so you can double up on classes or switch between the morning and evening depending on your schedule. Not only is Fernando an amazing instructor but he leads by example. He encourages everyone who attends to be the best example of themself. He will meet with you to help with nutrition and answer any questions regarding fitness and health. I can't see myself going anywhere else to get the kind of workout and support we do

    I been going here with Fernando, for 7 months and he's a good teacher, but if he gets distracted by…read morea girl forget it, he'll forget bout u the whole day, example, ( and this has happen to me a few time ) we go running on Wednesdays and he's to busy running with some lady and forgets to tell me what way to go so I GET LOST!!!! he saw that I went the wrong way and instead of catching up to me bc YES HE CAN RUN FAST ENOUGH TO DO THAT no he lets me go and I have to find my own way back to my car, at 5 in the morning guys really wtf I'm not paying anyone $5 to get lost, I mean even if it's just $1 dollar a day I expect for someone to guide me no matter what, and he's always doing that, I mean seriously these women r marry, and your doing ur job so fORGET BOUT THE PUSSY FOR JUST 1 hour and do ur job!!!! During the bootcamp is ok

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    Elite Body & Mind
    Elite Body & Mind - Running club's morning view

    Running club's morning view

    Elite Body & Mind

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    San Fernando Fitness - Me inside setting up my circuit.

    San Fernando Fitness

    4.6(28 reviews)
    2.7 mi

    I really appreciate the gym being open despite the electricity being out due to the hurricane rain…read more This gym is a great place to learn how to lift bc the coaches are knowledgeable and supervise your moves so that you don't get hurt. My favorite classes are the functional fit with Tony and Yadi. I feel like a kid playing when I am there. Also the climb classes are great for sweating it out. I have stopped getting facials because the work outs have helped my body, mind, soul, and skin. Get a membership and buy some gym clothes. Don't buy superficial clothes or a bag... because if your body is on point anything will look incredible. Oh yeah,,, and if you need an incentive just look out for Priscilla. She is the most beautiful soul inside and out. See you at the gym!

    I'm starting my weight loss, healthier future in life journey here. Tony is a great instructor. He…read moreknows his stuff when it comes to instructing and teaching you. If you want to get swollen like young Arnold Schwarzenegger or the Rock, then this gym is not for you. If your open minded to learning, being instructed, willing to try new stuff, learning how to properly stretch, work out, cardio and the reasoning as to why, then this place is a great start for you. Not only will Tony help you, but his wife Sandra and Daughter are all knowledgeable instructors here as well. I highly recommend this place for a better healthier you. "In life, there are 3 kinds of people, those who make things happen, those who watch things happen and those who at the end will ask themselves, what happened?"

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    San Fernando Fitness
    San Fernando Fitness - Team ruckus mma

    Team ruckus mma

    San Fernando Fitness - CrossFit 90 Community Based Gym

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    CrossFit 90 Community Based Gym

    Built 45 - gyms - Updated May 2026

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