Grinders Fitness in Northglenn, CO, offers a dynamic and inclusive boxing gym experience. With versatile class schedules and a welcoming community, Grinders accommodates all fitness levels, encouraging both beginners and seasoned athletes. Instructors like Shannon and Albert personalize workouts to match individuals' skills, fostering a supportive and motivating environment. Classes range from cardio boxing to technical striking and Brazilian Jiu-Jitsu, providing diverse and challenging experiences.

Members praise Grinders for its friendly atmosphere, knowledgeable trainers, and sense of family. Special programs, including Parkinson’s boxing, highlight the gym’s commitment to accessible fitness. If you're seeking a community-oriented gym with expert coaching, Grinders Fitness could be your perfect fit.

Pros:

  • Warm, welcoming community
  • Flexible class schedules
  • Expert and supportive trainers
  • Diverse workout options
  • Positive and motivating environment
  • Classes for all skill levels
  • Personalized training
  • Special programs like Parkinson's boxing
  • Clean and organized facility
  • First class free for new members

Cons:

  • Limited hours on some days
  • Not open 24/7
  • Might not suit those looking for a conventional gym environment

Location / Contact

Rating Stats

5.0

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20 reviews
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Reviews (20)

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I am going on a month and half of attending Grinders and I can not say I love this gym enough. Grinders has so many times to choose from so there’s no excuse to not go. I used to go to planet fitness but if you are anything like me and hate fighting for the machines and you plateau and get bored easily then Grinders is for you. Shannon and the other trainers always keep me on my toes and change it up so I never get bored and I always get a great, a$$ kicking workout. When I went in for my first class I was a bit intimidated walking in but Shannon’s friendly voice called out hello and made me feel welcome right away. Everyone else who attends is so friendly and encouraging that no matter if you are super fit or trying to get there than there is a place for you here.

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I came to Grinders to improve my boxing skills and have not been disappointed.The coaches at Grinders are patient and passionate in developing the skills in beginners. The community is supportive and positive which I love.The classes are well-structured, varied, and disciplined which I value a lot when choosing a gym. Come check them out!

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I tried out this gym with my Mom and her Parkinson’s boxing class. I was so impressed with Shannon’s coaching ability and adjusting her teaching to everyone in the class. Thank you Grinder’s Fitness and Shannon! Looking forward to my next class.

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Great gym for kickboxing, BJJ and MMA training. The coaches are awesome, the atmosphere is addictive, and the best part of all, the membership is friendly and feels like a family!

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This is a great gym, I highly recommend it! I’ve been working out here for 5 years, tried other places, but always came back because of the family feel and great atmosphere. The trainers are all friendly and helpful. Whether you are a fighter or just want a great workout, all skill levels are welcome and you can fit in at Grinders.

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Grinders is like family. Between the amazing trainers, members and atmosphere, I can’t imagine working out anywhere else! Never worked out somewhere where you get so much encouragement and support. You are only pushed because they know what you’re capable of. Definitely come check it out. You won’t regret it.

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I started working out here a few months ago and I’m completely hooked! The classes at Grinders are challenging and intense, but also really fun and can be adjusted to fit your fitness level. The knowledge, patience, and encouragement of the instructors is amazing, and the community is friendly and supportive. I’ve been working out consistently for years, but attending classes here definitely stepped up my workout game. It is truly the best workout in the best possible environment!

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Perfect gym for everyone.I've been coming to classes for a few months now and never once had a bad experience. I've taken the cardio boxing, technical striking, and bjj classes, and all three have been more than perfect. The coaches are all knowledgeable, friendly, and always push you to do your best. The other students are also always friendly, creating one of the most positive learning environments I've ever seen. Perfect for all levels of experience.P.S. every class I've taken has been one of the best workouts I've ever had. Intense with breaks when you choose at your own pace.

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The coaches and other members areFRIENDLY!The programs areORGANIZED!And the gym isCLEAN!Knowing little about boxing I did the cardio boxing class, the coach Shannon was very inviting and friendly. I did the striking class, the coach made sure I knew what I was doing and praised me along as well... Coaching me! I never felt talked down to or shamed for dowing something incorrectly.Afterwards I did the BJJ classes, the coach Albert was very knowledgeable, made sure safety was important, the other people practicing were soo helpful and inviting. It really showed the culture this gym keeps, of helping you grow at all levels. 10/10 would recommend!

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This is the real deal!! Started here since 2 weeks and it just feels like family! The atmosphere is so good it makes you wanna push yourself more!! Highly recommend them.

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Frequently Asked Questions

Except the peak hours, this place remains quite free or moderately crowded.

This business has a rating of 5.0-star.

This business has 20 reviews.

The address is: 455 W 115th Ave #4, Northglenn, CO 80234, United States .

The contact number is +1 720-749-4779

This service is listed under Boxing Gym .

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