S-Force Performance Trainer Ntaifitness Superfit-7009

Steel Sprint That Hits Hard

Ntaifitness® forged the Superfit-7009 S-Force in China—a sprint trainer that slams HIIT and athlete grinds for $1,944.80 EXW. Factory-direct, no fluff—just steel guts for solo sprinters, gym packers, and bulk haulers. More gear? Hit Ellipticals.

This 105.5 kg steel beast hauls 150 kg with a magnetic resistance system that ramps up as you push—36” stride max, user-defined path. Backlit console tracks speed, watts, pulse—Sprint 8, intervals, and goal programs on tap. Upright hits calves and hams; lean in for shins and quads. Fast-twitch fibers fire, starts explode.

Rips Full

The S-Force’s smooth motion and contoured bars shred low-impact cardio—elite sprinters and HIIT crews feel the burn. Magnetic resistance scales with effort; it’s built for circuits, small groups, or cardio floors. Bulk run? Stack ‘em lean—check Wholesale Gym Equipment. Every interval’s a gut check.

Rolls Tough

Cord-free with wheels, it drops anywhere—quiet, steady, brutal. Oversized foot platforms and sculpted seat lock you in; quick keys and grip adjustments keep it raw. Pair it with our exercise bikes—cardio’s a fortress. Joints stay safe, intensity doesn’t quit.

Ntaifitness® Forge

Fifteen years pounding Ntaifitness Gym Equipment, and this trainer’s a sprint king. Athletes get steel edge, gyms get a pack ripper, dealers get bulk gold at $1,944.80 EXW—built to last. Import edge? See Tips to Import Gym Equipment. It’s your HIIT hammer.

Specs Snap

• Size: Not listed (compact, mobile)
• Weight: 105.5 kg (assumed N.W)
• Power: Self-generated, magnetic resistance
• Display: Backlit LED, multi-feedback
• Max Load: 150 kg
• Stride: Up to 36”

$1,944.80 EXW—your 2025 sprint shredder.

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