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Spaceflex Running Treadmill with Foldable Wide Deck

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Original Price $1,175.94
Current Price $979.95

✓ National SUNNY HEALTH & FITNESS Dealer
✓ Free Shipping above $100+
✓ Reviewed by Athletes
✓ Assembly Available on Request

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Keep your treadmill close, but your goals closer with the SpaceFlex Motorized Treadmill. Low inertia profile design, for a more realistic energy response with every footstrike. The sleek modern design has built-in speakers and AUX cable to connect and play music during your workout. USB port allows you to charge your device while working out. Stay on track and move closer to reaching your goals with the low-profile ASUNA 7750 SpaceFlex Motorized Treadmill.

Performance Monitor:

State of the art modern design offers large deck space to run or walk, but compact enough to fit in most areas of the home. 6 separate LED windows clearly display all the important workout data i.e. Incline level, Heart Rate, Calories, Time, Distance, Step Count, Speed.


Device Holder:

Prop up your smart device on the holder to watch movies, workout videos, or play your favorite music while you run.


Media Port:

The sleek modern design has built-in speakers and AUX cable to connect and play music during your workout. The USB port allows you to charge your device while working out.


Built-In Speakers:

Connect your smart phone or portable music device and play music through the on board stereo speakers.


Pulse Sensors:

Monitor/maintain goal heart rate. The steadier & more prolonged elevated heart rate is during a workout, more fat is burned.


Slim Fold Design:

Folds completely flat and stands upright by itself, against a wall or flat surface. Non-marking transportation wheels make moving in and out easy and convenient. Folded Dims: 19L x 28W x 57H in.


Transportation Wheels:

Transportation wheels for easy portability. Simply tilt & roll out for use & away for storage, no need for heavy lifting.




  • Monitor: incline, pulse, calorie, time, program, distance, mode, pedometer, speed
  • Quick incline buttons: 3%, 5%
  • Quick speed buttons:3, 5 mph
  • 12 Incline levels
  • 8 Built in programs
  • Pulse sensors
  • Device holder
  • Built-in speakers
  • USB/MP3 port


  • Shock absorption running deck
  • 51L x 19W in running deck
  • Soft drop system
  • Slim fold design
  • Transportation wheels


  • 220 lb weight capacity
  • Emergency stop clip
  • Motorized incline
  • 0.6 - 8 MPH
  • 2.5 Peak HP 


  • Warranty: 5 year structural frame 180 days other parts and components
  • Product weight: 127 lb
  • Product dimensions: 57L x 28W x 48H in
  • Folded dimensions: 28L x 19W x 57H in
  • Ship weight: 140 lb
  • Ship dimensions: 59L x 32.5W x 11.5H in


Frequently Asked Questions: 

Does this treadmill have an automatic incline?

Yes! it has 12 levels of motorized incline that can be adjusted with quick incline buttons with 4 quick incline buttons at 3% and 5%. 

What is the top speed of this treadmill?

This treadmill achieves speeds of up to 8 MPH, with quick speed buttons at 3 and 5 MPH. 

What is the maximum weight the treadmill will support?

Feel confident in our durable design with a 220LB max user weight limit. 

Does the treadmill provide feedback during my workout?

The digital monitor helps track time, distance, speed, calories, steps, pulse, and incline. 

Can I fold the treadmill for storage?

Yes! This treadmill folds to be completely flat either against a wall or flat surface.

Can I connect a device and listen to music while using the treadmill?

Yes! This treadmill comes equipped with built-in speakers and a USB/MP3 port so that you can stream music to make your workout more enjoyable.

What is the warranty of the treadmill?

There is a 5-year warranty on the structural frame and 180-day warranty on other parts and components. 

How do I keep my product in top working condition?

User manuals have recommended maintenance for your equipment. Manuals can be downloaded from our website on each product page, please search for your product to visit the product page.



Owner's Manual 

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