CT-300b Digital Display Curve Treadmill

CT-300b Digital Display Curve Treadmill 2


Treadmills are a basic need for many fitness enthusiasts in the pursuit of developing great lower body strength. 

But what if I told you there was equipment available that gave more intense workouts and burns more calories than a motorized treadmill?

Well, read on as curved treadmills are the new talk of the town which have taken indoor speed and fitness training to a different level.

Curved treadmills are also known as the human-powered treadmill as they require more human effort than a machine. They allow you to run with a more natural style on the balls of your feet as they’re self-powered relying on you to push your body forward to create momentum.

In this article, we have reviewed the versatile CT digital display curve treadmill that is designed to promote a natural running style. The best part of this equipment utilising such a style is that it engages more muscle groups than a motorized treadmill making it ideal for HIIT. If you are more into natural running than ‘assisted running’ then this treadmill is the best choice for you!

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CT Digital Display Curve Treadmill Specification

  • Driving Type: Self-power
  • Max User Weight: 180kg
  • Heart Rate Test: Wireless
  • Running Area: 180 L x 89  W x 142 H
  • Number of Programs: 7
  • Gender: Unisex
  • Heavy-duty polyurethane slatted tread
  • Self-propelled
  • Eco friendly



The CT-300b is a non-motorised treadmill that requires no electricity and is operated by the user’s leg power and because it doesn’t use a motorised source it makes it environmentally friendly. This also promotes a natural running style that most people prefer. 

It gives a more intensive workout compared to a motorised treadmill as the movement of the belt depends on your effort. but the best part of the CT-300b is that it is kind to the body with a lower impact on the joints and lower limbs. Also, it gives a safer workout where you can slow down easily when needed so there is less risk of falling. 

Curved Running Area

Its curved running area gives a strong grip with a running surface that lasts up to 150,000 miles. It allows the user to use more natural effort whereas a motorised treadmill creates friction between the belt and deck.

The motion of the belt with this treadmill gets smoother as it follows the curve of the deck giving a good rolling stride and it is also more efficient in helping burn more calories, unlike a motorised treadmill because of its curved incline as opposed to straight.

Robust Frame

Reliability and durability are one of the most important factors for any home fitness equipment. You want them to last a long time whilst helping achieve your fitness goals. Thankfully, this CT treadmill is one of the more sturdy treadmills and built to last. 

For added durability, the running platform’s base is constructed of a heavy-duty steel frame and corrosion-resistant handrails. It also features large casters that allow freedom to move the machine easily.

  • Non-motorised
  • Improves posture
  • Ideal for HIIT and speed training
  • Gives a more intense workout
  • Expensive
  • Bulky and heavy

Overall Verdict:

If you are looking for a treadmill that enhances your overall health, then the CT digital display curve treadmill is the right choice for you. It’s not only kind to the body but also to the environment as it’s a non-motorised treadmill.

It does not require power which makes it eco-friendly and your running cost will therefore be lower as it saves on electricity. Also, it has a longer service life than a conventional treadmill as service costs can be kept to a minimum due to the absence of motorised parts. The CT offers a safe challenge for both beginners and elite runners.

The slats of the treadmill offer a great grip with a surface that lasts up to 150,000 miles. Where a motorised treadmill creates friction between the running belt and deck, the curve treadmill has a heavy-duty polyurethane slatted tread. This means it has no deck beneath giving it another great saving on replacement parts for complicated and expensive electronics.

What I liked about the CT-300b Curved Treadmill

  • More Muscle Groups Are Engaged

It is known that curved treadmills are more effective when it comes to engaging muscle groups and this curved treadmill gives more strength to the legs from the very beginning compared to motorised running machines.

It is an effective machine when it comes to activating more muscles throughout the run especially glutes and hamstrings. These muscles help in moving the hip joint and stabilizing the pelvis that maintains the posture and balance.

This CT curved treadmill helps in engaging the muscles more actively because of the moving technique required to drive the running belt forward. Also, it’s easy to increase the pace by simply working out harder.

  • Less Impact On The Joints

The rubber surface of the digital display curve treadmill helps in absorbing the impact on joints and connective tissues. It helps in preventing the risk of injuries related to ground strikes. This is because of its self-powered nature that makes the treadmill similar to walking outside.

This allows the user to keep the hamstrings and glutes engaged to help the body in moving forward. It conveys less impact to the joints, knees, ankles, and back, etc. With less pounding, the ground impacts the user with less shock, so far less wear and tear and with this reduction of impact on the joints it eventually improves the running performance with continuous use.

  • Ideal For HIIT And Sprint Training

Sprint workouts are ideal on curved treadmills as there is no motor. This allows the user to start their sprint training quickly without waiting for the motor to turn the belt to a particular rate. Curved treadmills allow super-fast acceleration to reach top speed instantly.

The CT is also good for HIIT ( Higher Intensity Interval Training ) as it is easy to jump on and off. In addition to this, the running deck slows down immediately once the user stops running. This aspect helps in fast and seamless changes that occur while moving from one exercise to another and is one of the requirements for sprint training and HIIT to slow down fast.

The process of slowing down in a curved treadmill is as natural as running outdoor, unlike a motorised treadmill where you need to wait for the motor to slow down when decreasing the speed from the control panel.

A curved treadmill is said to be the perfect cardio machine if you want to do a home HIIT cardio workout.

  • Burns More Calories

According to recent researches, a curved treadmill burns more calories than a motorised treadmill. The experts measured the physiologic intensity of both motorised and non-motorised treadmills which resulted in that curved treadmills performed better in this category.

The mechanism of the CT-300b encourages the user to run on their balls of feet. That’s because curved treadmills involve more engagement of the core and trunk because of their ergonomic angle. 

  • Self Powered And Easy To Use

The best part of the digital display treadmill is that it does not use electricity and is completely powered by the user. It means that it won’t contribute to your electricity bill or create any issue when looking for an electrical outlet to place it.

The CT digital display curve treadmill comes with a minimal design without any buttons to operate. All you need to do is just jump on the running deck and start moving your body weight forward which also means that you don’t have to wait for the machine to power up.

Top Tip: I suggest when using the curved treadmill you begin by walking on it as it will help in adapting to the difference before speeding up.

Things That Could Have Been Better:

  • Basic Design

The CT-300b curve treadmill is very basic when it comes to add-on features. It does not include a fan, Bluetooth, a USB charger, or any folding mechanism as per its huge size. It is not a good choice for those short on space or looking for giant colourful screens. The minimalist nature of the treadmill may not suit leisurely runners who require additional interest on their runs.


Are curved treadmills good for walking?

Yes, they are good for walking as their self-powered nature is similar to walking outside. The main difference between curved and motorised treadmills with walking is that you will get the feeling of motioning forward on a curved unlike you would on a flat surface. This will increase the intensity of your workout and help in burning more calories, unlike traditional treadmills.

Who should buy a curved treadmill?

Curved treadmills are ideal for those who want to have an intense workout in less time and more naturally. If you prefer to mentally relax whilst the legs are working then this may not be the best choice for you as it does take more concentration to keep momentum and a smooth running style, but remember, curved treadmills involve more muscle groups than a motorised treadmill.

Are curved treadmills harder?

Curved treadmills are easy to operate as they barely have buttons or add ons and are more efficient than a flat surface treadmill as they give more intense workouts. They are scientifically proven to be more effective than a motorised treadmill as it uses the friction of your foot. This increases the intensity, gives better strength and less impact to your joints whilst burning 30-40% more calories. So in answer to the question are they harder? No, they’re not harder to set up and start using, but yes they can be harder in relation to your workout due to the manual input required.

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