Curved Treadmill

Skillmill Curved Treadmill for Sale, Superfit-5060 Treadmill is the most advanced non-motorized, self-generated, curved manual treadmill you can buy, On sale at Ntaifitness, Buy Curve Treadmill Now with Best Price.
SKU: Superfit-5060
Free Shipping on Qualified Orders.
Delivery date: 6-8 weeks
MSRP: US $2300.00
US $1538.90
Availability: 20 in stock

Skillmill Curved Treadmill for Sale


What are the best treadmills/ellipticals or similar that generates electricity or requires no electricity?

Ntaifitnesss® Superfit-5060 is a non-motorized, self-generated, curved treadmill.

Using no electricity, and instead of running on the energy produced by the runner's own movement on the treadmill.

Beginners and competitors can run at the desired speed and change the output at will with no maximum or minimum speed setting.

This is the finest quality, motorless treadmill ever produced. It allows people to walk, jog, run, and sprint without making any adjustments to the treadmill other than shifting the body’s center of gravity forward and backward.

No Used Skillmill Gym Equipment; No Second-hand Skillmill Treadmill; No Refurbished Skillmill Treadmills; No Used Woodway treadmill; No Second-hand Woodway treadmill; No Refurbished Woodway treadmill.

Skillmill Curved Treadmill for Sale

The Ntaifitness cheap treadmill Superfit-5060 offering superior steel construction, dependable stability, and no-limits functionality in a streamlined, energy-efficient design.

Woodway Vs. Technogym Curved Treadmill: Which Is Better?

A motor-less treadmill that provides a better running experience than traditional motorized treadmills.

Built for performance and high quality, this non-motorized and Curve Treadmill delivers an unparalleled running experience on this zero-maintenance treadmill for a gym.

Our 10mm thick, low-impact running surface provides the runner with more comfort and less impact during long-distance runs.

Proven to burn 30% more calories than traditional, motorized treadmills.

Because it’s a motorless treadmill, the Ntaifitness curved manual treadmill Superfit-5060 uses no electricity, running instead on the energy produced by the user’s own movement.

Whether you’re a beginner athlete or a competitor at the highest levels, the machine can instantly conform to your desired speed, even if you change your output randomly at will.

There is no maximum speed setting—if you want to push your limits during a workout, the Ntaifitness Superfit-5060 commercial treadmill will be uniquely up to the task.

Built with HIIT (high-intensity interval training) in mind, The Ntaifitness Superfit-5060 console keeps you informed on your Time, Calories Burned, Distance, Speed, Watts, RPM, and Pace, with a number of heart-rate and interval programs available.

Compatible with a variety of mobile fitness apps for your smartphone as well as group leaderboard software.

A completely new way to deliver professional sports training via a highly effective solution.

A unique solution offering a huge variety of workout routines to train all the body’s energy systems and turn your members into peak performers.

Built to stand up to demanding use, Ntaifitness Superfit-5060 will endure and ensure excellent reliability thanks to its sturdy design, carefully selected materials, and high-quality components.

With Ntaifitness gym treadmill Superfit-5060, you can quickly improve your performance through training skills in power, speed, stamina, and agility.

High-Intensity Interval Training (HIIT) on Superfit-5060 is an effective way to achieve maximum fitness, burn fat and build endurance.

Still, athletic Training hones your ability to carry out complex movements and helps to improve muscular coordination.

Routines comprise a full mix of fundamental movements, progressing through simple to more difficult exercises to obtain lasting benefits, both in terms of athletic performance and in everyday life.

Ntaifitness cardio equipment treadmill Superfit-5060 is operated and controlled by whoever is using the equipment, accelerating quickly from a cold start and moving at the same pace according to whether users walk, run or sprint.

Moving to the front of the deck speeds up the pace, moving to the back slows you down.

And no motor means much lower running costs and carbon footprint.

Treadmill on Sale

We've designed the Ntaifitness Superfit-5060 to require less maintenance and be easier to maintain than comparable competitor models.

Commercial Treadmill for Gym Buying Guide 2019

There’s no need for you to adjust the belt tension or replace the deck. This treadmill is the easiest to maintain that you’ll find anywhere.

Incorporated with various features, whether running that marathon training or working on your fitness, these curved and non-motorized Superfit-5060 Products will provide that extra edge.

Best Treadmills for 2019 in China - Reviews & Buyer's Guide

These motorless treadmills give the best cost-benefit when compared to motorized treadmills. They are a lot more affordable than electrical treadmills and also more lightweight.

Shop the best budget manual treadmill from Ntaifitness for the best gym equipment for your home gym.

Great prices and discounts on the best treadmills. Reach your goals with an immersive coaching experience & precision engineering.

Shop cardio equipment, including exercise bikes, ellipticals, treadmills & more.


  • Motor-Free Treadmill / Indoor Running Machine
  • For All Skill Levels
  • 8 levels resistance adjustment by a rotary knob
  • Aluminum alloy non-slip surface for side foot rail
  • The curved arch deck as width as 480mm, it adopts the gravity to run, power-free to move.
  • Steel Frame & Handrails + Corrosion-resistant Hardware
  • Uses no Electricity - low carbon footprint
  • Water bottle holder on the frame
  • Built-in transport wheels for transport
  • meter powered by 2 dry battery 7#, this running machine does not spontaneous electric.
  • with endurable and moderate rubber strip protects runners joint injury;
  • No plastic covers or cheap components, only two solid pieces - the handrail and frame;
  • The subversive human body supports allow users to simulate 100-meter sprint/dash, Max reaches 35 Km/h, means max 9.72 m/s, minimum 10.29 s for 100 m; accurate speed is subject to users strength and body weight.
  • Custom Paint, Ntaifitness is the only treadmill available in custom colors direct from the factory.
  • Custom Paint and Logos: Optional, free design service;


Technical Specifications
Dimensions (L x W x H)2000*900*1530mm
Carton size:1810*1080*590mm
Weight(N.W)155 kg
Weight(G.W)175 kg
Running Area1500*480 mm
Powerself-generated 1-8 gear, 3 motion modes
Speed range1-20km/h
Max weight180 kg