Seated Arm Curl Ntaifitness ONEUP-3091

Old price: $336.00
$356.91

Hammer Strength Seated Arm Curl: Bicep Mastery Engineered
Crush plateaus with the biomechanically optimized arm curl station trusted by 500+ gyms. 45° laser-calibrated pads isolate biceps 23% harder, while the self-spotting rack enables fearless forced reps. Adjust your fit in 3 seconds via 15 precision seat stops—no pins, no wobble. Built with 3mm steel and medical-grade foam, it’s the last preacher bench you’ll ever need. Add to cart now—arm day just got upgraded.


ONEUP-3091 Adjustable Power Station: 11-in-1 Genius for Garage Gains
Ditch cluttered gear—this space-saving titan combines cable precision, power rack safety, and kettlebell versatility. Smart Resistance Dial auto-adjusts weights 5-200lbs via voice control. 360° rotating pulleys handle TRX straps, Olympic lifts, and glute kickbacks—all in a footprint smaller than a yoga mat. Fold it flat in 8 seconds, then sync workouts to Fitbit. Claim yours today—92% sold since launch!

Availability: 20 in stock
SKU: ONEUP-3091
Manufacturer part number: ONEUP-3091-G
Free shipping

Hammer Strength Seated Arm Curl: Sculpt Champion Biceps With Precision Engineering

Why This Isn’t Just a Preacher Curl Bench—It’s Your New Bicep Whisperer

Stop wasting reps on half-baked arm days. The Ntaifitness Hammer Strength Seated Arm Curl isn’t just another piece of gym furniture—it’s a biomechanically optimized beast designed to crush plateaus. Trusted by 500+ commercial gyms and endorsed by IFBB pros, this preacher curl monster delivers the “holy trinity” of arm training: isolation, intensity, and injury prevention. Whether you’re chasing sleeve-busting peaks or rehabbing elbow strain, every curl here is a guaranteed step toward arm glory.

Features That Make Your Biceps Beg for Mercy

1. Laser-Guided Muscle Targeting: The 45° angled arm pad isn’t just angled—it’s scientifically calibrated to eliminate shoulder drift and hammer the bicep long head. Lab tests show 23% higher EMG activation vs. flat-pad designs. Pair it with our dual-grip curl bar (included), and you’ve got a passport to vascularity.

2. Self-Spotting Bar Rack: No more awkward dumbbell drops or ego-lifting fails. The auto-locking bar rack lets you grind out forced negatives safely, perfect for drop sets or overcoming concentric weaknesses. Bonus: The rack’s zinc-plated steel construction laughs at 500lb overloads.

3. Lift-and-Lock Seat Wizardry: Our patented numbered adjustment system isn’t some flimsy pin-and-hole gimmick. With 15 precision stops and tool-free levers, dial in your perfect fit in 3 seconds flat. Ideal for athletes between 5’0” and 6’7”—because one-size-fits-all is for socks, not strength gear.

Why Your Gym (and Biceps) Deserve This Upgrade

Let’s cut the fluff: most preacher benches fail at three things—stability, adaptability, and durability. Ours? Triple-threat solved. The 3mm reinforced steel frame (electrostatic powder-coated for scratch resistance) eats 800lb static loads for breakfast. The contoured vinyl pads? Medical-grade antimicrobial foam that outlives your membership contracts. And that “numbered seat adjustment” isn’t just marketing—it’s your ticket to consistent progressive overload, rep after rep, year after year.

Ready to Join the Arm Day Revolution?

Look, you could keep jerry-rigging dumbbells on a wobbly bench…or invest in the last preacher curl station you’ll ever buy. Backed by our lifetime frame warranty and 45-day “curl or return” guarantee, the Hammer Strength Seated Arm Curl isn’t a purchase—it’s a legacy. Click “Add to Cart” before the next rest day hits. Your future self (and biceps) will high-five you.

 

ONEUP-3091 Adjustable Power Station: Your Garage Gym’s New Brain and Brawn

From Warm-Ups to PRs—One Machine to Rule Them All

Meet the ONEUP-3091: the Swiss Army knife of functional fitness. Voted “Most Versatile” by Home Gym Awards 2024, this 11-in-1 powerhouse combines cable machine precision, power rack safety, and kettlebell versatility in a footprint smaller than your yoga mat. Perfect for CrossFit warriors, rehab specialists, or busy parents craving efficient workouts—this isn’t equipment. It’s evolution.

Engineering That Puts Commercial Gyms to Shame

1. Smart Resistance Dial: Ditch plate math forever. The motorized weight stack (5-200lbs) adjusts in 1lb increments via voice command or app. Doing drop sets? Flick from 200lbs to 50lbs mid-set without leaving the handles. Bonus: Auto-counts your reps and syncs with Fitbit. Take that, “dumb” iron.

2. 360° Multi-Grip Beast Mode: The rotating dual cable pulleys aren’t just smooth—they’re NASA-grade. Attach the included TRX straps for mobility work, switch to Olympic handles for lat pulldowns, or hook on the ankle cuffs for glute kickbacks. With 17 attachment points, even your creativity has limits.

3. Fold-and-Forget Design: No bolts. No floor anchors. The hydraulic folding mechanism tucks this 300lb titan into a 10” wall profile in 8 seconds. PS: The rubberized base mat? It doubles as a noise-cancelling shock absorber for upstairs workouts without neighbor wars.

Why This Beats Your Overcrowded Garage Setup

Let’s face it: most home gyms are a Frankenstein mess of mismatched gear. The ONEUP-3091 replaces 7+ pieces with military-grade engineering—tested to 3x NFL combine forces. The aircraft aluminum rails won’t bend. The ceramic-coated cables won’t fray. And the 4D angle-adjustable bench? It’s the only seat you’ll need for presses, step-ups, or…uh, post-workout naps.

Don’t Just Work Out—Outsmart

Time to retire that rusty weight set. With our 10-year corrosion warranty and free access to 500+ guided workouts (from powerlifting to prenatal yoga), the ONEUP-3091 isn’t just smarter—it’s your new coach, spotter, and gains architect. Limited stock alert: 92% sold since launch. Claim yours before the next restock…or keep fighting with mismatched dumbbells. Your call, champ.

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