★ 5

Natural fitness has been the best fitness center I came across and I have been to a few, but this is definitely the best one.
The owner of Crista it's so wonderful. She has been helping me rebuild my strength from a severe injuries I sustained a few years ago and she pushes me and motivates me every time I come. I wish I'd found out about this place way before.

Source: Google

★ 5

Nitro Fitness is a smaller gym; do not be fooled by size, Nitro is a very serious gym full of very knowledgeable and nice people. The atmosphere is great and you get familiar with all the faces! If your schedule is a bit crazy, Nitro has 24h access. If you hate feeling crowded and elbow-to-elbow with people not taking the workout seriously, Nitro will prove a breath of fresh air. I highly recommend this gym.

Source: Google

★ 5

Great gym, great equipment, awesome atmosphere. When I travel here from work, I always stop here to get a lift in. Staff are a pleasure, as well!

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★ 5

Awesome spot! Great equipment and great atmosphere! Definitely check this place out!

Source: Google

★ 5

My go to gym in this area. Solid equipment, great staff, great gym atmosphere which is important. Highly recommended if you are a serious lifter or just starting out. There is equipment for everyone in Nitro Fitness. Make sure and check this place out before jumping into a big box gym setting.

Source: Google

★ 5

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★ 5

BEST DAMN GYM IN THE WORLD!!!

Source: Google

★ 5

I love Nitro. Great place to get in, handle business, and head out. The other members are respectful and clean. Also, Jenny at the front is a super sweet lady.

Source: Google

★ 5

Five Stars ⭐⭐⭐⭐⭐
Nitro Fitness is hands down one of the best gyms in the area. The owners, Eric and Christa, are incredibly positive, motivating, and genuinely care about their members. The entire staff is welcoming and helpful, creating a supportive environment for all fitness levels.

The gym is always clean and well-maintained, with a great variety of equipment suited for every type of gym-goer—whether you're into strength training, cardio, or just getting started. Their trainers, like Jerry, Mike, and Atlas, are top-notch and bring real expertise and energy to every session.

And let me just say—Eric makes the best protein shakes in town! No matter what your fitness goals are, Nitro Fitness has everything you need to succeed. Highly recommend checking it out!

Source: Google

★ 5

I’m 70 yrs old. I have been at Nitros for several years. When I finally got serious and listened to Eric I dropped 44 pounds and feel better than when I was in my 40’s . I like what I see in the mirror and that gives me confidence in my everyday interactions. Not only physically improved but mentally as well. I recommend them highly. Initially I was intimidated seeing all the in shape people but all the members in shape and those still working on it have been supportive and encouraging.

Source: Google

★ 5

They have the best staff and Jenny at the front desk is amazing. Everybody here is pretty good about being judgment free.

Source: Google

★ 5

Great gym and atmosphere!

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★ 5

Hands down best gym I’ve ever been to. The environment is so friendly and the members treat each other like family. Ran by the best people honestly. I can’t call another gym home quite like I can with Nitro!!!

Source: Google

★ 5

After going to a commercial gym for years I made the switch to Nitro a few months back, and that was the best decision I could’ve made. It is a very comfortable environment, and the owners are very welcoming, as well as the other gym goers. I couldn’t recommend it more!

Source: Google

★ 5

Best gym around!

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★ 5

A great place to workout. No judgment everyone there is trying to better them self in some way. Everyone is nice and willing to lend a hand with spot, or willing to give you a pointer if you just ask. 24hr access is a huge benefit.
Benefits through the city for first responders.

Source: Google

★ 5

Nitro Fitness is truly the best gym in the Tristate. I’ve been a member since 2010. Crista & Eric are the owners and lifelong Bodybuilders and can and will assist you with any fitness or diet questions you may have. Crista & Eric are available everyday during office hours, which is something that cannot be said about other gym owners. The gym environment is great with a friendly staff also.
—James Humbane—

Source: Google

★ 5

Nitro Fitness has a very friendly and close to home feel unlike many other gyms. Management and staff are very welcoming and friendly, often times striking up conversation and extending ideas for equipment usage to see better results. The quiet and dedicated feel of the gym appeal to many of us who are looking to get a work out in and not have to wait to use equipment or be bothered by unnecessary distractions. I highly recommend Nitro to anyone looking to avoid large commercial gyms and the headaches that they cause!

Source: Google

★ 1

It’s not worth the $$ if they can’t stay open 24 hours! Much better options for a 24 hour facility.
The owner is unprofessional.

Source: Google

★ 5

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★ 5

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★ 1

I just moved to Evansville and I went in to see what Nitro was all about. No one was up front & after a few minutes, I called the front desk number but it was busy. When someone did show up, he pointed to a cost list taped to the counter. He didn't bother to show me around the premises, just pointed at numbers and shrugged me off. So, I guess I won't bother joining this gym.

Source: Google

★ 5

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★ 5

Eric was awesome can’t wait to get started.Keep everyone posted on the success.

Source: Google

★ 5

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★ 5

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★ 5

Best gym in the area. The owners are great. Gym is clean and very welcoming

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★ 5

Best hardcore gym in town!

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★ 5

Love this gym. Super friendly staff, gym isn’t ridiculously big nor too small, tons of free weights and squat racks, and literally every machine you could ever need for workouts. Great cardio center and an area for calisthenics as well.

Source: Google

★ 5

Nitro Fitness is the best gym I have ever been to. It has all types of machines most gyms do not have. Highly recommend!

Source: Google

★ 5

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★ 5

Great gym , everyone is very friendly that goes there. The owner are great also .

Source: Google

★ 5

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★ 5

Great gym, great selection of equipment, good atmosphere and vibes if your into fitness or bodybuilding this is the place for you. Owner is passionate and good to deal with. Definitely the gym to go to if you are in Evansville.

Source: Google

★ 5

Amazing gym. Drive an hour every morning just to workout here. 💪

Source: Google

★ 5

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★ 5

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★ 5

They got iron son

Source: Google

★ 5

Awesome place a lot of equipment very friendly people that own them facility most certainly would recommend this place

Source: Google

★ 5

Place is great. The people there are really nice. Love this place.. The owner is the greatest ever

Source: Google

★ 5

Always great!!

Source: Google

★ 5

Maybe I'm a little biased because it's my home gym,BUT I've been to many here n town and nitro is a welcoming family environment gym. From the owners who by far are the most kind hearted hands on gym owners ive ever met to the members who never talk down to each other just makes this the best gym n town. Come over and check us out...u will b glad u did

Source: Google

★ 5

Great atmosphere, family environment, owners and staff are great!

Source: Google

★ 5

Great

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★ 5

El mejor

Source: Google

★ 5

Great gym

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★ 5

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★ 5

Awesome place

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★ 5

Excellent help and reasonable

Source: Google

★ 5

Been here for years. All time favorite gym. Eric and Crista are the sweetest!

Source: Google

★ 5

It's my favorite place

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★ 5

I love this place. Very well maintained and very caring owners.

Source: Google

★ 5

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★ 5

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★ 5

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★ 5

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★ 5

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★ 5

Great atmosphere and friendly staff. If you’re looking for a gym to feel like home look no further!

Source: Google

★ 5

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★ 5

Great place to workout! Everyone is friendly and helpful when you have questions or just need a little guidance. So happy I chose Nitro Fitness on my journey to a better me!

Source: Google

★ 5

Great atmosphere and super nice staff

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★ 5

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★ 5

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★ 4

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★ 5

There is absolutely no other gym I would rather train at. The atmosphere in nitro is huge and when you come into the iron jungle it empowers you.

Source: Google

★ 4

Awesome gym.. Great people.

Source: Google

★ 4

Great gym with all kinds of gym equipment! It also opens 24/7 which's great.

Source: Google

★ 4

I love the fact that it's a 24 hour gym, the owners are top notch and friendly. One of the trainers has given me a couple really good quick tips and I'm not even his client and didn't ask for anything just didn't to be helpful. Overall a very good gym and reasonably priced.

Source: Google

★ 5

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★ 5

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★ 5

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★ 5

Absolutely love this gym! It's the perfect size in my opinion. Never too crowded that you can't get your workout in but plenty of people who are motivated and willing to help you. The staff/owners are incredibly friendly, and they run a great gym. Whether you are into bodybuilding, powerlifting, or just like working out, there is plenty for everyone. Their membership rates are very affordable compared to the other major gyms in the area, and the best part is they are 24/7! So many gyms close for holidays, but Nitro is always open. So happy to be part of Team Nitro!

Source: Google

★ 3

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★ 5

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★ 5

Great place to workout!!!! The staff is always willing to help out, it has all the equipment and more that you need, and last but not least, it makes you want to workout and get results.

Source: Google

★ 5

Don't be intimidated by the athletes in this gym, it is definitely for those serious about results and accountability.

Source: Google

★ 5

Great gym!! People are friendly and always helpful. Could not ask for better owners, they help in any way they possibly can. Nitro also carries the top of the line products, to aid in reaching your goals. I can't image going to any other gym. It's not the gym that's closest to my house...my house is as close as i could get to my gym.

Bottom line if you're going to the gym to have a place to just hang out i suppose any gym works, but if you're going cause you want results this is the place to be.

Source: Google

★ 5

Nitro Fitness has been a great gym to work with. They are a locally owned fitness center who truly care about their clients!

Source: Google