About this gym
If you are looking for Boxing in Northglenn, CO, Grinders Fitness is on the map. Training here centers on the fundamentals — footwork, head movement, and combinations — on the bags, the pads, and, when you are ready, in the ring. With a 5-star rating across 103 Google reviews, it is one of the better-regarded spots to train in the Northglenn area.
Whether you are training for fitness, self-defense, or competition, it is worth a visit — call ahead to ask about class times and beginner options.
Disciplines
Frequently asked questions
Where is Grinders Fitness located?
Grinders Fitness is located at 455 W 115th Ave #4, Northglenn, CO 80234.
What kind of training does Grinders Fitness offer?
Grinders Fitness focuses on Boxing training.
Is Grinders Fitness good for beginners?
Yes — like most Boxing gyms, Grinders Fitness welcomes beginners. Call (720) 749-4779 to ask about intro classes and beginner-friendly sessions.
How do I contact Grinders Fitness?
Call Grinders Fitness at (720) 749-4779, visit their website, find directions and hours on their Google listing.