Grinders Fitness

Closed

(7)

Call

Website

Photos

455 W 115th Ave Unit 4

Denver, CO 80234

+1 (720) 749-4779

http://www.grindersfitness.com

Grinders Fitness is a boxing, kickboxing, and MMA gym located in Northglenn, CO. They offer a variety of classes taught by experienced coaches, including fitness boxing, kickboxing, Brazilian Jiu Jitsu, and striking technique. With a focus on pushing individuals to their limits and helping them reach their fitness goals, Grinders Fitness provides a supportive and tight-knit gym family for all fitness levels.

The gym is led by head coach Albert Rosales, who brings over 15 years of combat sports experience and provides intense workouts with detailed instruction. Shannon Sinn, a professional fighter, offers challenging classes for individuals who want to push themselves beyond their comfort zones. Other trainers, such as Tayler Sprowl, Kurtis Evenson, and Angela Wendlowski, bring their own unique expertise and passion to the gym, creating a diverse and motivating environment for members.

Generated from the website

Also at this address

Filanc Construction Co Inc

Ram's Tranmission

25 reviews

Ram Transmissions

5420 Yoga

Reviews

4.57 reviews

Roger T.

7/15/2019

I came to to Westminster, CO for a couple months of training and I was looking for MMA gym. I am beyond happy I step into Grinders Fitness. The coaches are motivating, respectful and genuine...

Read more on Yelp

Maxine S.

5/6/2025

Before I joined Grinders about 3 years ago I was bored and about to give up on my workouts. Grinders has THE BEST trainers, my fellow Grinders are family and the workouts are never the same but...

Read more on Yelp

Hannah M.

3/13/2024

I have been a member of Grinders Fitness since before it was known as Grinders and started in the old Karl's Dairy building. Shannon and Albert have been amazing trainers. They're always...

Read more on Yelp

Stid T.

8/9/2017

My workouts mostly used to be weight training and running. Working out here will push you past any plateau your stuck at. The trainers help with you with anything you need. It's always clean and...

Read more on Yelp

Suz B.

12/30/2017

From the 1st day that I wrapped up and owned my 1st pair of gloves I knew I finally found my home for fitness. Over the years I have joined several gyms, swam, biked, worked out in my home plus...

Read more on Yelp

Own this business?

See a problem?

Martial arts school, nec, Karate instruction, Physical fitness clubs with training equipment

Scientific Martial Arts and Fitness

Scientific Martial Arts and Fitness provides high quality martial arts instruction at 440 Garland Drive Unit C Northglenn Colorado. Our classes offer a safe, fun environment where children and adults can learn the best techniques from karate, kung fu, boxing, kickboxing, Jiu Jitsu and MMA / mixed...

Physical fitness clubs with training equipment

Pai Lum White Dragon Martial Arts

White Dragon Martial Arts teaches a traditional system of Chinese Kung Fu - Pai Lum Kung Fu, a challenging martial art handed down through the Pai family for generations. We teach with a practical approach and hands on methods...