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Athlete slamming battle ropes in a dark industrial gym lit by blazing orange light

Denver's Hardest-Working Gym

Forge Your Strongest Self

24,000 square feet of iron, turf and heavy bags in the heart of RiNo. Elite coaching, brutal-but-smart programming, and a crew that refuses to let you quit. Your first week is on us.

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Train Your Way

Six Ways To Get Dangerous

Every program is coach-led, capped in size, and scaled to your level. Pick your weapon — or rotate through all six.

Athlete performing a heavy deadlift beside racks of dumbbells in the free weights area 01

Strength Training

Barbell-first programming built around the big lifts. Get measurably, undeniably stronger.

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Group HIIT class mid box jump and kettlebell swing with motion blur 02

HIIT Circuits

45 minutes of controlled chaos. Torch fat, build engine, leave everything on the turf.

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Athlete driving a weighted sled across black turf in the functional training zone 03

Functional Fitness

Sleds, kettlebells, carries and crawls. Strength that shows up in real life.

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Boxer in hand wraps striking a heavy bag with sweat flying on impact 04

Boxing

Real technique from a real coach. Footwork, combos and heavy-bag conditioning.

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Small yoga class holding a deep stretch on dark mats under warm accent light 05

Yoga & Mobility

The recovery weapon most lifters skip. Move better, lift longer, hurt less.

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Personal trainer spotting a client through a heavy barbell squat 06

1-on-1 Personal Training

A coach in your corner and a program with your name on it. Fastest route to results.

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Wide view of Forge Fitness Club's industrial training floor with rigs, turf and orange accent lighting

Built Different

A Gym That Feels Like A Gym

No neon smoothie bar. No judgment mirrors. Just a converted RiNo warehouse packed with the best equipment in Colorado and people who show up to work.

  • 12 lifting platforms with calibrated plates and competition bars
  • 40-yard turf strip for sleds, sprints and carries
  • Dedicated boxing zone with 8 heavy bags and a coaching ring
  • Recovery lounge — sauna, cold plunge and stretch lab
  • Open 5AM–11PM, 365 days a year
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Your Corner Crew

Coached By The Best

Eighteen certified coaches. Four department leads. Zero clipboard-watchers. Meet the people who will push you further than you'd ever push yourself.

Portrait of head strength coach Marcus Cole with arms crossed in the gym

Marcus Cole

Head Coach · Strength
Portrait of HIIT and conditioning lead Dana Reyes in the gym

Dana Reyes

HIIT & Conditioning
Portrait of boxing coach Andre Whitfield with wrapped hands

Andre Whitfield

Boxing Coach
Portrait of yoga and mobility instructor Sofia Lindgren in the studio

Sofia Lindgren

Yoga & Mobility
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Transformations

Proof Over Promises

Real members. Real numbers. Zero filters.

−42 lbs in 6 months
I'd been a "January member" at three different gyms. Forge is the first place that ever held me accountable. Dana's HIIT crew texted me when I missed a class. Six months later I'm down 42 pounds and I actually look forward to 5:30 AM.
Jake Morrison Unlimited member since 2024 · Five Points
275 lb deadlift PR
I walked in scared of the barbell. Marcus taught me to deadlift from an empty bar, and eighteen months later I pulled 275 at my first meet. This gym rebuilt how I see myself, not just how I look.
Priya Shah Elite member since 2023 · RiNo
Couple · −67 lbs combined
We joined together after our doctor gave us both a warning. The coaches built us separate programs but kept us training side by side. Sixty-seven pounds gone between us and date night is now Saturday boxing.
Tom & Elena Ruiz Unlimited members since 2024 · Park Hill
3:42 marathon at age 44
Runners aren't supposed to love the weight room. Two strength sessions a week with Marcus fixed the knee pain that four physios couldn't, and I ran my fastest marathon at 44. The Forge engine room works.
Danielle Okafor Basic member since 2022 · Whittier

The Iron Is Waiting

Seven days. Every class, every coach, the full facility. No card required, no contract, no excuses left.

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