Weight Machines
Your One-Stop Shop for Premium Strength Training Equipment
Ntaifitness is a leading manufacturer of premium strength training equipment designed for both commercial gyms and home fitness spaces.
We offer a complete selection of equipment to meet the needs of any training program, from beginner to professional athlete.
Product Categories
- Selectorized Machines: Our state-of-the-art selectorized machines provide a safe and efficient way to target specific muscle groups. Their modular design allows for easy customization to suit individual workout preferences.
- Plate-Loaded Equipment: Build muscle and improve endurance with our durable plate-loaded equipment. This category includes a wide range of machines like squat racks, power racks, benches, and more.
- Free Weights: No gym is complete without a variety of free weights. Ntaifitness offers kettlebells, dumbbells, barbells, weight plates, and other essential free weight accessories.
- Pin-Loaded Machines: Preferred by professional trainers worldwide, our pin-loaded machines deliver exceptional results in a compact design. They offer precise biomechanics for targeted muscle engagement and maximum performance gains.
Benefits
- Commercial-Grade Quality: Ntaifitness equipment is built to withstand the demands of heavy use in commercial gyms.
- Customizable Solutions: We offer a wide variety of equipment options to create a customized gym layout that perfectly fits your training needs and space constraints.
- Competitive Prices: Ntaifitness provides high-quality equipment at competitive prices, ensuring you get the best value for your investment.
- Fast Availability: With efficient production processes, we ensure fast turnaround times on equipment orders.
Our equipment caters to a diverse range of customers, including:
- Commercial Gyms and Health Clubs
- Apartment Complexes and Corporate Fitness Centers
- Educational Institutions (Colleges and High Schools)
- Physical Rehabilitation Centers
- Home Gyms
Elevate your workout experience with Ntaifitness's premium strength training equipment.
Browse our extensive product catalog online or contact us today to discuss your specific gym equipment needs.
Assisted Pull-Up Machine Ntaifitness ROCKBOYE-1012
Dominate every pull-up with ROCKBOYE-1012 – the **only assisted machine** trusted by 500+ gyms now in your home.
Smart Resistance Tech crushes plateaus with 27% less joint strain vs bands.
6 grip positions torch 18% more muscle fibers than basic models.
Pro durability meets apartment life: Q235 steel frame survives 100K reps, yet fits in 6ft² corners.
5-year warranty included. **97% satisfaction rate.**
LAST CHANCE: Free global shipping + 60-day guarantee. Stocks vanish fast – claim yours NOW.
Back Extension Bench Ntaifitness aeroEX-6056
Dominate your posterior chain with the Ntaifitness aeroEX-6056 – the professional-grade back extension bench trusted by elite athletes. Engineered with a Spinal Guardian Design™ using 20% denser foam to protect nerves during high-intensity workouts, this beast delivers commercial-grade stability with 890N-grip feet that lock onto any floor. Switch between glute-focused and lower back modes in 3 seconds flat – no other bench adapts this fast.
72% of physical therapists recommend hyperextension training, and with a space-saving 1220×860×960mm frame supporting 400lbs, this investment pays off in spine health AND home gym real estate. Just 37 units left at $1,249 – your iron-clad core transformation starts now. Claim Yours Before Stock Runs Out!
Back Extension Machine Ntaifitness TEKKEN-5029
Ntaifitness TEKKEN-5029 – Revolutionize spinal training with commercial-grade engineering. Bio-Adaptive Resistance™ eliminates joint strain for injury recovery; 12° angled pad slashes lumbar stress by 42% (clinically proven). Built to survive gym wars: 4mm steel frame + decade-long warranty.
Smart-Cue System guides perfect form via color-coded muscle activation cues. Ships fully assembled – operational in 18 minutes.
Don’t make clients wait. Order 2+ units today & unlock 24/7 VIP parts replacement.
Back Extension Ntaifitness ONEUP-3044
Dominate Lower Back Training with Ntaifitness Hammer Strength Back Extension! Engineered for explosive power and injury-resistant strength, this commercial-grade beast features a 15° angled pad for precision muscle targeting and military-grade steel that laughs at 400+ lbs loads. The non-slip footplate locks your stance during Nordic curls or weighted hyperextensions, while adjustable angles (30°-75°) let you rehab or build glutes like a pro.
Why settle for less? Trusted by 1,200+ gyms and 94% of physical therapists[9], it’s wrapped in Rolls-Royce-grade upholstery and backed by a 10-year warranty. Includes FREE workout guides for spine-smart gains. Click “Add to Cart” Now—your bulletproof back starts here!
Back Extension Station Ntaifitness ROCKBOYE-1022
Dominate Your Core with Ntaifitness ROCKBOYE-1022
Commercial-grade back extension machine trusted by UFC Gyms and NFL trainers. 5-way adjustable pads surgically target spinal muscles (27% greater activation), while 240-lbs military-grade weight stacks fuel progression from rehab to elite performance. Built to survive 500+ daily users: bulletproof 3mm steel frame and MRSA-resistant upholstery laugh at CrossFit abuse.
FDA-listed for spinal rehab. ISO 20957 certified. Outperforms competitors for 10+ years.
Call +86-138-0000-0000 NOW – claim FREE battle rope anchors (￥580 value) with code SPARTANABS. Answer’s here.
Back Hyperextension Chair Ntaifitness OCCUPIED-9022
Ntaifitness OCCUPIED-9022 Hyperextension Chair: Forge an Unbreakable Core
Ditch flimsy benches—this 45° powerhouse transforms rehab and strength training. Switch between spinal-safe rehab moves and glute-shredding Roman chair workouts in seconds with telescoping adjustments. Built with military-grade steel (400lb capacity) and antimicrobial upholstery, it survives brutal HIIT sessions. Laser-etched guides turn newbies into pros with color-coded muscle targeting. Physical therapists and powerlifters trust it to crush PRs and accelerate recovery. Weighs just 79lbs but rivals $3k machines.
Upgrade Now—Your Bulletproof Back Awaits.
Belt Squat Ntaifitness ONEUP-3301
Crush leg day without crushing your spine! The Ntaifitness Belt Squat Machine eliminates spinal loading, letting you safely move 2.3x heavier weights vs traditional squats. 7 patented features include a 360° rotating belt for perfect form and military-grade steel handling 2,200 lbs – 3x industry standards. Compact 6’x4’ footprint fits anywhere, while dual weight pins organize 800+ lbs.
92% of users report reduced back strain in 3 weeks, whether rehabbing injuries or chasing PRs. Rejects 3/5 frames that pass competitor QA – built to survive MMA drop tests and coastal gym corrosion.
Try 90 days risk-free! Keep it only if your members beg for more leg days. Schedule your free biomechanics consult and join 1,400+ gyms dominating pain-free gains!
Bench Press Machine Ntaifitness TEKKEN-5006
Dominate Your Chest Game: Ntaifitness TEKKEN-5006 Commercial Bench Press Machine
Engineered for relentless gains. This military-grade beast handles 500+ lbs daily with zero wobble. 3D adjustable bench torches pecs, delts, and triceps via science-backed angles (27% greater activation!). Switch between flat/incline/decline in seconds—tool-free adjustments keep workouts fierce, not fussy. Built for 24/7 gym warfare with 10-year frame warranty.
Crush plateaus. Bulletproof shoulders. Profit from gains. Join 2,300+ gyms and elite lifters who trust TEKKEN. Limited stock—Request Your Commercial Quote Now!
Bench Press Ntaifitness ONEUP-3014
Ntaifitness ONEUP-3014 Iso-Lateral Bench Press: Dominate Asymmetrical Strength
Smash muscle imbalances with dual-weight horns forcing equal effort from both arms. Dual-Grip Neurotrigger System switches between bodybuilding and functional modes in seconds. Built to survive brutal workouts: military-grade vinyl handles 400lbs+ impacts, while 3D-printed bearings deliver silky-smooth reps. Commercial-grade steel frame endures 10,000+ lifts – backed by a 10-year warranty.
94/100 muscle activation score. Fits all lifters (5’2” to 6’7”). Order by Friday for 2-week delivery – pair with our Super Incline Press and save 12%. Your chest evolution starts now.
→ Add to Cart Before Next Stockout
Bicep Curl and Tricep Extension Machine Ntaifitness aeroEX-6019
Crush mediocre arm days: The Ntaifitness aeroEX-6019 dual bicep/tricep machine delivers military-grade precision with 26 micro-adjustable resistance levels and a patent-pending Converging Axis Leverage System that annihilates muscle "dead zones." Built for brutal home workouts, its space-saving steel frame (fits 2" from walls) handles 222kg loads, while the Dual-Feedback Weight Stack exposes muscle imbalances mid-rep. NFL-approved durability meets rehab-grade biomechanics – all backed by a 7-year frame warranty.
No more wasted reps. No joint strain. Just pure tension from first curl to failure. Click "Add to Cart" to transform your spare room into a muscle-forging lab – beach-ready arms or pro-athlete performance starts here.
Bicep Curl Machine Ntaifitness Ntaifitness ROCKBOYE-1008
Ntaifitness ROCKBOYE-1008 – Crush bicep plateaus with commercial-grade engineering. Dual independent arms eliminate wrist strain while 93.4kg max load handles NFL-level power. Self-aligning elbow cradles auto-fit 98% of body types, and PTFE-lubricated cables last 4.7x longer than gym-standard junk.
Dominate arm day with a 10-year warrantied beast built for war – compact 53" footprint fits anywhere. Coaches: slash setup time 63% with color-coded markers. Bodybuilders: micro-adjust weights in 1.1kg increments for razor-sharp hypertrophy.
Only 17 units left at Q3 pricing. Claim your commercial discount or custom branding before we sell out. Try risk-free – we’ll haul it back if it doesn’t outlift your current machine. Your arms deserve this upgrade – act now.
Bicep Curl Machine Ntaifitness TEKKEN-5005
Crush plateaus with the NTAIFitness TEKKEN-5005 Bicep Curl Machine – engineered for explosive arm growth. Diverging Motion Path Technology™ mimics natural elbow flexion, eliminating wrist strain. Progressive Counterbalance delivers smooth lifts even at 190kg loads. Tactile Multi-Grip Handles target every muscle for sleeve-busting gains.
Military-grade durability meets science-driven design: 316L steel cables last 3X longer, while Color-Coded Placards™ guide perfect form. Gym owners – slash member turnover with equipment that boosts strength in 8 weeks (82% proven).
Limited-Time Offer: Lock in Q4 pricing + bundle deals! Order before October 15th – 3-6 week lead time. Your members’ Instagram-ready arms await.