SIGNATURE 45 MIN IRONCLAD 45
Our flagship boxing + HIIT circuit. Twelve rounds across the bag and the floor. Every level welcome, nobody coasts.
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Boxing & HIIT · Brooklyn, NY
Hit Harder. Last Longer.
A boxing and HIIT studio built like a fight camp. Coached rounds, real technique, and finishers that decide who you are. No mirrors. No mercy.
12 ROUNDS✦ 320 CAL✦ NO MIRRORS✦ HANDS UP✦ EARN EVERY ROUND✦ HEAVY BAG✦ SLED · ROPES · REPS✦ WRAP UP✦ 12 ROUNDS✦ 320 CAL✦ NO MIRRORS✦ HANDS UP✦ EARN EVERY ROUND✦ HEAVY BAG✦ SLED · ROPES · REPS✦ WRAP UP✦
By the numbers
AVG 0 Calories torched per session
SETS 0 Rounds in a signature class
YTD 0K Punches thrown here this year
STARS 0.9 Average member rating
The method · 4 phases
Every session is a
round-by-round build.
- 01
Wrap Up
Hands taped, gloves on, heart rate primed. Every session opens with a coached warm-up built to protect wrists and load the engine.
- 02
Hit The Bag
Heavy-bag combinations under a live coach. Real technique, real power — not shadow-boxing to a playlist.
- 03
Go The Distance
HIIT finishers between rounds: sled pushes, battle ropes, burpees. The bell decides when you rest, not you.
- 04
Cool The Fire
Guided mobility and breath work to bring the heart rate down and keep you coming back tomorrow.
THREE MINUTES ·
THREE MINUTES ·
The signature round
Work · Interval 01
3:00
ROUND 01
Jab · Cross · Hook
Fundamentals under load. Sharpen the three punches that win fights.
ROUND 02
The Gauntlet
Twelve stations, sixty seconds each. No clock mercy, no sitting down.
ROUND 03
Empty The Tank
Max-output finisher. Leave nothing on the mat but sweat.
Class programs
Pick your
fight.
Three programs, one standard: leave better than you walked in. Mix them across the week and the engine builds itself.
SIGNATURE 45 MIN 
BUILD 50 MIN STRENGTH FORGE
Barbell and kettlebell strength blocks engineered to make your punches hit like a truck. Progressive, tracked, relentless.
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ENGINE 40 MIN ROADWORK
Assault-bike and rower conditioning intervals. Build the gas tank that lets you throw hands in the twelfth round.
Reserve a spotIn your corner
Coaches who
have taken the hits.
18–2 PRO Marcus "Anvil" Reyes
Head Coach · Ex-Pro
CSCS Dara Okonkwo
HIIT & Conditioning
GOLDEN GLOVES Sofia Bianchi
Technique & Footwork
“I came for a workout and found a corner. Six months in and I hit harder than guys twice my size.”
“No mirrors, no posing, no mercy. This is the only gym that ever made me show up at 6am.”
Memberships
No contracts.
No excuses.
DROP-IN
$ 32 / class
- One IRONCLAD 45 session
- Wraps + gloves loaner
- No commitment
THE CONTENDER
$ 169 / month
- 8 sessions per month
- Free hand wraps to keep
- Heart-rate tracking
- Bring-a-friend passes
UNLIMITED
$ 249 / month
- Unlimited classes
- Personal coaching credits
- Recovery lounge access
- Priority booking
Your first round is on us
Stop Waiting. Start Swinging.
Claim free session
(718) 555-0143 · 212 Kent Ave, Brooklyn, NY 11249
EARN EVERY ROUND/ IRONCLAD/ HANDS UP/ NO MIRRORS · NO MERCY/ EARN EVERY ROUND/ IRONCLAD/ HANDS UP/ NO MIRRORS · NO MERCY/