1. CrossFit ATR

    1. CrossFit ATR

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    San Diego, CA

    CrossFit ATR

    5.0 (207 reviews)
    Open Open 24 hours

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    18 days ago

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    5 months ago

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    5 months ago

    Outstanding staff who support many different fitness backgrounds. Highly recommend both locations.

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    1 year ago

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    3 years ago

    Awesome gym!! Everyone is no nice and friendly. This place has a nice family feel to it. You feel like you belong from day 1.

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    2 years ago

    everybody is so nice and the coaches are so helpful for any level of athlete! You won't regret coming!

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    2 years ago

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    3 years ago

    Dropped in today for a workout! Great spot with super friendly coaches and members! The place was very clean too! I will be back for sure!

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    3 years ago

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    2 years ago

    great atmosphere! love how many different class time options there are! the coaches are really friendly. everyone is welcoming!

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    4 years ago

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    Page 1 of 6

    Ask the Community - CrossFit ATR

    Is it truly 24/7?

    Hey Victor! We do offer 24/7 access for certain members. If you would like details, shoot us an email at info@crossfitatr.com or call us 858-565-2582

    View All 3 Questions

    Review Highlights - CrossFit ATR

    In August 2011, I took my first class at CrossFit 858 with Coach Mark, and since then I've never looked back.

    Mentioned in 14 reviews

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    KettleFlex Fitness

    KettleFlex Fitness

    4.9
    (52 reviews)
    2.4 mi

    Where do I even start on how much I love this place?? Shneur is exceptional. I have been to many…read morefitness/bootcamp style establishments over the years. I've done yoga, pilates, indoor/outdoor bootcamps, at home crap, and everything else. I WANT to want to workout but nothing has ever stuck for me to actually stick with it. Make sense? I am 100% stuck on KettleFlex fitness. As with all specialty places, I started with a Groupon. For the first time ever, I actually used ALL of my sessions! I knew it would be worth the membership even if I only came 8 times a month. The "classes" are more of a do-it-at-your-own-pace style which I love. I genuinely feel like it's a personal training session more than a gym membership. There is a list of exercises is put on the whiteboard and thats the outline for the workout. No frills. Just get 'er done and get on with your day kind of workout. Shneur is encouraging and suggests when I should increase weight and helps me to push through my own mental blocks but he never barks orders or is drill sergeant-y. He will take as much time as you need to understand and exercise and never makes you feel like a goober when he's explained it 10 times and you're still doing it wrong (stupid Turkish getups or whatever). Ultimately I have not lost any weight, but my abs are TOTALLY COMING ALONG!! I can now do kettlebell swings with a 53 pound kettlebell. I can actually do push ups which I've never been successful at...and I am getting way better with the ab roller. I love this place and I love the laid back style of the training. I highly recommend you check it out. If you're looking for frills and foo foo crap, this isnt for you. But I'd you want a bomb ass workout, this is the place.

    I went to this place on ClassPass and the class was so good. There was parking and near sdsu. I…read morewould go again! A good workout with a focus of using the kettle bell. They had water that was on tap and a bathroom

    Photos
    24 hour open gym
    24 hour open gym
    KettleFlex Fitness
    KettleFlex Fitness

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    The Yard Gym

    The Yard Gym

    5.0
    (6 reviews)
    1.6 mi

    This is a review based on the experience I have with the yard gym as a neighbor. I made a complaint…read morelast weekend about the noise in the morning, left a voicemail and they called me back the next day. Instead of getting defensive or telling me to kick rocks, they listened to my complaint and they were very kind and respectful and I felt heard. I apologized for complaining as I was just having a hard weekend and the noise was overstimulating me. They took my concern seriously and I heard no loud noises this weekend. I hope that one day I might join in on the fun there and go a great workout too. Thank you for listening and being so respectful. Empathy goes a long way!

    One of the best personal gym experience I've ever had. It's centrally located on Adam's street and…read morethere's a parking lot attached to the gym for easy parking. The gym focuses in on efficient and proper forms/techniques on all their workouts. The main concept is that all classes are split into 2 types, the "tuff" and "rig". As you guessed it's basically cardio or lift. You can decide what you like to do based on your body and your goals. I've personally have not tried other "similar" type of gyms but from the feedbacks of others I've talked to, this gym's program and setup is one of the most effective. From the owner Rory to the trainers Brooke/Loccy, everyone greets you with a smile and only sends positive support. No judgement on the amount of weight you use nor the amount of reps you can do. As long as you give it your all! It's a pretty even 50/50 split with men and women. Don't be afraid to come check it out! I highly recommend.

    Photos
    View of the outside
    View of the outside
    View of the outside

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    View of the outside
    KMF Athletics

    KMF Athletics

    4.9
    (34 reviews)
    4.1 mi

    Today was my first time working out here! Let me tell you KMF CrossFit is not joke! Saturday metcon…read morewas intense!Thank you coach David and Andy Rojas for the killer workout and pushing us through out our whole session! I'm definitely planning to come back and bring friends! Everyone was very welcoming and friendly! Thanks for making us feel apart of the KMF family! Another thing I love about this gym is that you can be at any fitness level to go and workout. If you are really looking into getting into shape and want to join an great community, come check this gym out! Parking: Yes For all levels

    After years of not going to the gym, a friend of mine recommended KMF CrossFit. I was a little…read morenervous and intimidated at first because I knew I was out of shape and felt even worse about my working out "skills". However, I decided to push myself to try something new. Little did I know that I'd LOVE THIS PLACE! KMF is not like any other gym. Every trainer is very encouraging and even the other members are too. When you walk in, you can feel the positivity. At KMF there is no judgement! Everyone wants to see everyone else succeed. I have never felt so comfortable working out anywhere else than I do at KMF. The trainers take their time to show you each movement carefully so that you feel comfortable doing them, they are not extremely pushy and they modify movements that still challenge you but accommodate to your needs in order to complete the work out. In all honesty, you gain more than just a great gym, you gain a new family! Everyday, I look forward to attending KMF. It's a really motivating feeling to have found a CrossFit Gym like KMF. When I began this journey I was 174lbs, now after 4 months of constantly attending the gym I am at 152lbs. Attached are before and after pictures of a weight loss challenge we did at KMF. Start weight was 163lbs and end weight was 152 lbs.

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    KMF Athletics
    KMF Athletics
    KMF Athletics

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    Renegade

    Renegade

    4.9
    (125 reviews)
    4.4 mi

    I first came across Renegade on ClassPass and was so impressed with the experience that I decided…read moreto become a member. This gym offers a wide variety of bootcamp like classes with fantastic energy and some truly talented coaches. While there are a few who are overly egotistical and could use a come back to earth reality check and a touch more humility, the majority of the coaching staff is excellent. Two standouts are Gabrielle Y. and Christian Q., who make working out an absolute pleasure. Gabrielle's welcoming demeanor and contagious positivity create a great atmosphere, and Christian's coaching style is equally motivating and supportive. The classes themselves are high-energy, challenging, and adaptable to different fitness levels. What I love most is that each coach brings their unique style and energy to the table. Once you find the coach who resonate with you, it's easy to stick with them and stay consistent. The variety keeps things interesting, and you'll never get bored while working toward your fitness goals. One of the challenges, however, is parking. Since Lazy Acres put up signs claiming what feels like half the lot, finding a spot can be a headache. I've learned not to arrive too early because spots typically free up only once the previous class ends. While it can be frustrating to circle the lot, a little patience and timing go a long way. It's something to keep in mind when planning your visits. The gym itself could benefit from more regular cleaning and maintenance. A deep cleaning is definitely overdue, as dust, hair, and even cobwebs can be seen in corners. Some benches are rusty and could use replacing. While these issues don't take away from the quality of the workouts, they do detract from the overall experience. Many other gyms in the area have weekly professional cleaning services, which could be a great addition here to help maintain a fresher, more polished environment. Despite these minor drawbacks, Renegade remains a fantastic place to work out. The membership is reasonably priced, although ClassPass is still more affordable and offers lower price penalties for late cancellations. Overall, the quality of the classes and the dedication of standout coaches like Gabrielle and Christian make this gym worth checking out. If you're looking for a challenging yet welcoming environment to achieve your fitness goals, Renegade is a solid choice--just plan ahead for parking and connect with the coaches whose energy aligns with yours!

    Gabby is my fav instructor at Renegade! Her playlists are always fire and she is great about…read morechecking in on your form no matter how advanced or easy the circuit is. Love coming to this location to take her classes!

    Photos
    Group Training Classes
    Group Training Classes
    Group Fitness Classes
    Group Fitness Classes
    Group Training Classes

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    Group Training Classes
    F45 Training North Park

    F45 Training North Park

    4.8
    (85 reviews)
    2.9 mi

    I've been a member since 2022 and I really enjoy working out here. I came in knowing no one and…read moreended up with some pretty awesome friends. The friends I've made are what push me to come as much as I do. The coaches are great too! At 6am is Coach Kat and Coach Coop and they are funny, knowledgeable and great at getting me to lift heavier than I think I can. The only barrier I have with more of my friends coming is the cost, but it truly is an investment in myself and my health. Come check it out and tell them Alison sent you! ;)

    If you want an easy workout, don't come here. Maybe take a walk instead. If you want to have the…read morehardest workout of your life and actually see results, look no further. I've taken group workout classes at different gyms, but nothing compares to the workout I get at F45 North Park. First off, this is their top ranked location in the US, and now I know why. This place buzzes with good energy and great workouts! The coaches here are the big difference. Coach Coop and Coach Kat are phenomenal! I thought I was going to pass out about 3 times in my first class, I loved it! It's only been three weeks and I am already seeing a massive physical difference. How it works is they have different stations set up, and you go from station to station with your pod. You do a quick warm up, the work out, and then a cool down. Coach Coop is as motivating as it gets. When he tells you to keep pushing you keep pushing! If you want to feel like Rocky Balboa is in your corner, lace them up and run it!

    Photos
    F45 Training North Park
    J9 signing the wall for her 150th class!
    J9 signing the wall for her 150th class!
    F45 Training North Park

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    Performance360 - La Mesa

    Performance360 - La Mesa

    5.0
    (34 reviews)
    4.6 mi

    I recently joined P360 La mesa and have really enjoyed attending classes on a regular basis. The…read morecoaches are personable and friendly I feel like they do care about their clients. I enjoy the structure of the class and that coaches will demonstrate alternative exercises. The gym itself is clean and everyone does their part to keep it that way. I didn't know if I would like the whole group workout or partner but I've grown to like it. One of the perks is their water dispenser always so clean and cold at the end of a workout. Another cool feature is the performance 360 application where I can track my weight count per exercise and reps and for being only 1 month I am seeing some progress and also better energy levels. So to me it has been worth the investment I will continue to attend Try a free class and take advantage of first month deal and seek those gains!!

    I've been a member at Performance 360 La Mesa for over four months now. As someone who has been…read moredoing group fitness training for a few years now at a variety of gyms, I have to say that P360 is the best gym that I have ever been to. This is the first time that I can honestly say that I have seen not only an improvement in my physique, but an overall improvement in my cardiovascular health and overall improvement in my strength and endurance. The coaches at this gym have legitimate experience in coaching. The coaches here take their work really seriously and make a serious effort to correct form during the classes, and ensure that you are performing the movement correctly. They don't mess around, and make the environment so welcoming and comfortable. P360 even gives you access to nutrition resources by their nutrition coaches. The workouts are strategically planned out, usually up to a couple weeks out in advance. Very organized, to ensure that no matter what day you go, you will be getting a legitamte workout. I love that on the app you can see what the workouts are going to be for the week and it doesn't matter which P360 location you end up being a member at, the workouts are going to be the exact same for all the locations. And if you are someone who is new to fitness, new to using the kind of weights and barbells that are used here, there's no need to be intimidated by it. There are people of ALL ages at this gym and ALL kinds of fitness levels. They make it easy to modify some of the workouts if you have some limitations. Prior to becoming a member at P360, I was going to a lot of random studios off of ClassPass. So I feel like I have a lot of group fitness gyms to compare it too. 10/10 recommend P360.

    Photos
    Achievement club squad!
    Achievement club squad!
    Class workout photo
    Class workout photo
    Group workout ft. hang power cleans and lateral step ups

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    Group workout ft. hang power cleans and lateral step ups

    CrossFit ATR - intervaltraininggyms - Updated July 2026

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