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JustJameson

4.8

About this business

Boxing, Personal Training 

Location details

1785 S Marion St, Denver, CO, 80210, United States

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WeekdayScheduleStatus
MonClosed
Tue4:00 a.m. to 6:00 p.m.
Wed4:00 a.m. to 6:00 p.m.
Thu4:00 a.m. to 5:00 p.m.
FriClosed
Sat6:00 a.m. to 12:00 p.m.
Sun8:00 a.m. to 1:00 p.m.
4.879 reviews
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Ricardo Rivas's profile image
Ricardo Rivas 
on Google
a month ago

1. The reason i decided to look for boxing or fighting techniques is because i always had a passion for martial arts, its not for no reason. but i always dreamed of becoming a professional boxer. Out of the experience, i was always taught to be the toughest and the strongest which is the reason why i became a bodybuilder, jameson taught me that technique is the purpose of boxing (which really is). Training with coach Jameson has been really different because as a muay thai fighter, i was taught to be ruthless and use all the... read more

Brian Chaplin's profile image
Brian Chaplin 
on Google
a month ago

Training with JustJameson has been a game-changer. The energy and support he brings create a great atmosphere that keeps you motivated. I’ve noticed real improvements—not just in fitness, but in focus and overall drive. If you’re considering it, don’t hesitate. You’ll feel stronger, more confident, and glad you started 

Trenton Balliger's profile image
Trenton Balliger 
on Google
a month ago

Where do I start? I've played many sports starting since before I can remember and never once had anyone in my corner nearly as inspired and dedicated to making me the best version of myself I can be like Jamie does. Honestly, working with him has been a truly life-altering experience for the better. Ever since the first day I met him, I can immediately tell he's as passionate about what he does as it gets and it shows in the results you'll see from working with him. A true professional at his craft. No BS, no excuses. Just ... read more

Brandon Sharp's profile image
Brandon Sharp 
on Google
a month ago

Six years ago, I walked into this gym with zero experience in martial arts, just curiosity and the need for something new. I’d never boxed before, but after thirty minutes on the gloves, feeling the burn, pushing past limits I didn’t know I had, and sensing the potential in that physical effort: I was hooked. A huge reason why? Jameson. He’s not just a coach who teaches technique, he’s someone who builds you. Someone who fights with you for your goals, not just watches from the corner. Even after I moved to Fort Collins, tha... read more

Nate Odegard's profile image
Nate Odegard 
on Google
2 months ago

Training at Just Jameson for the last 3 years has been one of the most beneficial investments of time and energy I've ever made. I came in hoping to learn how to protect myself and cultivate a sense of martial-art-esq discipline. The best part about it learning to box though has been a profound development in self-control. I used to get easily antagonized by sparing partners, life itself...but in developing my boxing skills, I've learned how to maintain my center, even when "under fire". Can't really express all the ways tha... read more

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Frequently asked questions about JustJameson

How is JustJameson rated?

JustJameson has a 4.8 star rating with 79 reviews. 

When is JustJameson open?

JustJameson is open now. It will close at 12:00 p.m.  

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