We love this gym. Clean, friendly, and has everything you need. Locally owned and the trainers are…read moreincredibly knowledgeable.

Nice small gym but the owner is a little off, chased me into the parking lot because I forgot to…read moreput a weight back. I get it's annoying but I always do I just forgot once, I was also accused of taking photos of people for having my phone out. He asked to look through my phone to make sure. Nice gym if you want to be treated like a high schooler.

Between the Arboles location and this one (all due respect to Arboles), this one is better. More…read moreequipment, more spacious, cool staff. Sometimes machines are out of order or the water fountain filter needs to get changed, but very minuscule things to be a Karen about. Like, if someone is on your machine and you're frustrated, just do some push ups bro. Find another exercise to do while you wait

1. Toilet in the men's restroom is full sh...t and toilet paper for two weeks now…read more 2. The bathrooms are filthy. 3. The wipe dispensers haven't work properly for years, yet they won't replace them. 4. The front desk people are constantly on their cell phones. 5. Machines don't get fixed for weeks at a time. 6. There's one woman employee with pink hair that must get paid to talk, because that's all she does. 7. Is it a day care center as well? A woman drops her kids off in the lobby area where they occupy a couch for over an hour waiting for their mom to finish her workout. 8. They don't enforce the cell phone rules while using equipment. People sit at a machine and scroll their cell phones making others wait longer to use the machine. 9. One of the trainers using a massage gun in the groin area of a client in the middle of the floor. She looked like she was enjoying the hell out of it. Totally inappropriate. It would be nice to see some changes in these areas, however, I doubt it. Needs a strong manager that will get things done. Pictures include the men's toilet that's been this way for three weeks, door usually open. Second picture: Machine on the right has been down for two weeks. Machine on the left: A woman (every time she's there) uses the machine for 30 minutes or so then drapes her towel over the top of it so nobody uses it while she goes to the main floor for 45 minutes. When she's done on the main floor, she returns to the machine, grabs her towel and leaves. WTF?

This fitness club is amazing! They have all the equipment you need to stay fit, build muscle,…read moreand/or live a healthy lifestyle. The club is always clean and no equipment or weights are loose or on the floor. In addition, the owner and team are extremely friendly, willing to help answer any questions or concerns, welcoming, and professional. I am extremely pleased being here and will be here for a long time for my fitness needs.

This is one of the best gyms + communities in Moorpark! The workouts are diverse. You learn how to…read moredo Olympic lifts as well as body weight exercises and some gymnastics. They help you grow and Greg and Robert are not only coaches, but good people willing to be your friends. Excellent place, which I recommend with all my enthusiasm. Man, I almost want to cry leaving this place and Moorpark. The owner was very generous with any circumstances that arose affecting attendance. Anyways, I wouldn't, obviously. Nonetheless, the 5 star reviews are deserved.

It is hard for me to put in to words how much Crosstown means to me... long story short, I had a…read morerough pregnancy followed by a C section that brought me physically to my rock bottom. My hubby wanted to go to CrossFit class in the evenings so rather than stay home I decided I would make myself go with him...even though I didn't feel like it was really my cup of tea. Very quickly things changed to me looking forward to our daily class and enjoying the time exercising with my family. This last year or so since of attending classes has helped transform me mentally and physically it to a much stronger and healthier person. Learning new skills helps keep me engaged on a deeper level...I can do hard things I never thought I was capable of . The physical results are really nice to see, but there is so much more happening beneath the surface that keeps me coming back for more and makes me feel like I have changed the trajectory of my whole life . I had a couple knee surgeries after a torn ACL a few years ago, and my knee has never felt so good. Crosstown provides the support to change your life if you are willing to put in the work . The financial investment is more than worth it, and you can't compare the experience to a normal gym. The community and coaches and structure make all the difference. This place is special.

I only need a gym to do a little cardio -- eliptical and treadmill. Machines always available…read more Clean. Polite staff. Very affordable. I've been going here for over 5 years and will continue. Highly recommend.

Not bad, kind of a small gym with limited variations in equipment, but still gets the job done…read more Just expect to wait for someone to finish using the machine that you've been waiting forever to use because they're stuck on their phone. Actually, just ask them if you can hop in or how many sets they have left.

This is a great gym with wonderful and encouraging staff. It doesn't matter if you are a beginner…read moreor have been working out years. They make you feel welcomed.

What an incredible workout! Great energy!! Michelle and John are the best. If you're looking for a…read morefun sweat, look no further!

I've been training with Dan for almost six years and trained with his wife, Sami, for about a year…read morebefore that. Simply put, they deliver results. As a lifelong runner and yogi, I was honestly intimidated by heavy weights at first. I started working with Dan and Sami to build strength before trying to get pregnant... and not only did I reach that goal, I believe that strength training made a huge difference in both of my deliveries. They guided me through recovery after each pregnancy, helping me lose over 90 pounds after my first and 40 after my second, all while gaining muscle and confidence. Now, approaching 40, I'm in the best shape of my life: physically strong, mentally energetic, and genuinely excited about my workouts. Dan has also helped me cross-train for 3 half marathons in the last 18 months with zero injuries. Both Dan and Sami bring such a positive mindset to every session that training feels like something to look forward to, not a chore. They've taught me skills I can apply on my own and helped me understand how nutrition supports performance. Dan's guidance on macros and his honest, thoughtful feedback have been game-changers. I can't recommend Nano Gym more highly. They've transformed not just my body, but how I feel about fitness and strength.

From the owner: At Nano Gym, we believe fitness should be personal, powerful, and purposeful. What makes us…read moredifferent is our commitment to creating a space that blends state-of-the-art equipment with a welcoming, motivating environment. Unlike larger commercial gyms, Nano Gym is designed to help every member feel seen and supported — whether you’re starting your first fitness journey or pushing for your next performance milestone. Our trainers are passionate about building programs tailored to real goals, with an emphasis on strength, mobility, and sustainable results. The clean, modern design of our facility, paired with carefully chosen equipment, ensures you can train with focus and confidence. Most importantly, we’re a community: at Nano Gym, you’re not just another membership number, you’re part of a team that pushes forward together. That’s why our members choose us - because here, your progress is personal, and your success is our mission.

I just want to provide an update to my former review which was punitive. After trying to arrange a…read moremeet up with a new trainer named Cameron I successfully had my first session with him and it went swimmingly well. He's super knowledgeable, friendly, accommodating, and definitely taskmaster in the best of ways. I want to thank the staff at the jim for providing his services and for not giving up on my crazy and hectic schedule that I have a hard time keeping up with myself . Thank you, Adam for responding to my first review and I just want to say that the gym has definitely compensated for the inadequacies that I formally posted !

Clean clean clean!!! All gyms have equipment, but not all gyms are clean. I'm new to this location,…read moreand I'm driving the 17 mile's because cleanliness is extremely important to me when I'm in a public space with sweaty bodies all around me. I appreciate the extra effort! This location has tons of cla