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Pre-Programmed Elliptical Trainer Machine Magnetic

✓ National SUNNY HEALTH & FITNESS Dealer

✓ Ships in 3 - 5 Business Days

✓ Questions? Call or Text (646)657-8856

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Ships FREE with orders of $100 or more to the Lower 48 States.

For Hawaii and Alaska, please ask for custom shipping rates.


In Stock - leaves the warehouse in 3 - 7 business days.

Made to Order -production lead time 4-6 Weeks, then ships.

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For more details, please refer to our Cancellation and Returns page

Email us at hello@competitorsoutlet.com or chat or text to (646) 657-8856

Workout with the Pre-Programmed Elliptical Trainer Machine Magnetic SF-E3912


Pack a cardio workout in the comfort of your home with the SF-E3912 Pre-Programmed Elliptical Trainer. Stride 15.5 inches when you step onto the wide and textured footplates. Grab onto the handlebars to engage muscles in your upper body and maintain balance during your exercises. Grip the pulse sensors to keep tabs on your heart rate as you stride. Alternatively, you can link a compatible wireless heart rate belt to this cardio trainer to take advantage of heart-rate targeted workout programs and features. Maintain stability on any ground surface when you adjust the front and rear stabilizers on this elliptical cross trainer. Control workout resistance when you increase and decrease the 16 levels of programmable magnetic resistance when the elliptical is plugged into a power source (adapter included). 

 Performance Monitor: 

Use the onboard display to track your speed, time, distance, calories burned, rotations per minute, watt generations, and magnetic resistance level. Take advantage of 24 unique workout modes, including manual, pre-program, watt, body fat, heart rate, and user programs.



Device Holder: 

Place your mobile device on the conveniently located device holder to follow along to your favorite workout videos. 



Pulse Sensors:

Monitor and maintain your target heart rate. Measuring your pulse rate is an important tool for exercising correctly and efficiently. The more steady and prolonged the elevated heart rate is during the workout, the more fat is burned. This important piece of health data will help you better understand your health and fitness status.




Full Motion Arm Exercisers:

When utilizing the full motion handlebars, the user will engage muscles in their pecs, biceps, and traps while simultaneously activating muscles in your glutes, thighs and hamstrings.




Bottle Holder: 

The convenient bottle holder keeps your favorite refreshing beverage within arm's length! No need to stop to sip. Proper hydration will ensure your health and workout performance stay at optimum levels!



Non-Slip Foot Pedals: 

Keep your momentum up and your feet moving safely with the Sunny Health and Fitness non-slip foot pedals. Textured non-slip foot pedals will accommodate all sizes, while the remaining grip will ensure safe footing during the most demanding and vigorous workouts!



15.5" Stride Length: 

15.5 inches of stride length allow you to propel your legs forward and backwards with ease and stability. The stride length is the distance the pedals move back and forth with your body. A longer stride length allows for longer leg movements targeting muscles in your calves, thighs, and glutes, which assists in working your hamstrings and deep muscles for a more engaging workout.



Transportation Wheels: 

Making the transformation of your home into your own personal fitness studio is effortless with these convenient transport wheels. Simply tilt and roll out for use or away for storage, no need for heavy lifting or muscle strain. The wheels at the front of the unit allow the user to move their equipment around with ease, from room to room or store it away out of sight.


Floor Stabilizers: 

To prevent tipping, rocking, and swaying on uneven surfaces for carpets and hardwood floors alike. Simply turn until level.




Motorized Ellipticals: 

Intensify your exercise with 16 levels of computer-controlled magnetic resistance. Each level of resistance on the magnetic elliptical trainer pushes you to stride harder to keep up with your fitness goals. Elliptical will work manually when not plugged in, Resistance will remain the same as last used resistance.





  • Performance monitor:  speed, rpm, time, distance, odometer, calories, watt, heart rate, target heart rate, program, level
  • 16 Adjustable resistance levels
  • 24 Built-in programs
  • Pulse sensors
  • Device holder
  • Floor stabilizers



  • Full motion handlebars
  • Non-slip foot pedals
  • Transportation wheels
  • Bottle holder
  • Non-slip handles



  • 330 lb weight capacity
  • Electro-magnetic resistance system
  • Smooth and reliable belt drive system
  • 15.5 in Stride length
  • Includes A/C adaptor



  • Warranty: 3-year structural frame 180 days other parts and components
  • Product weight: 104.8 lb
  • Product dimensions: 55L x 23W x 64.5H in
  • Ship weight: 119 lb
  • Ship dimensions: 50.4L x 12.4W x 26H in

    Frequently Ask Questions: 


    Does this elliptical machine need to be plugged in?

    You can have the machine plugged in for 16 levels of computer-controlled magnetic resistance. It can also work in manual mode when it is not plugged in and the resistance will remain the same as the last used setting.


    What is the maximum weight the elliptical machine will support?

    Feel confident sitting on our durable design with a 330LB max user weight limit.


    Does the elliptical machine provide feedback during my workout?

    The performance monitor helps track speed, rpm, time, distance, odometer, calories, watt, heart rate, target heart rate, program, level, and age.


    What is the stride length of this elliptical machine?

    The stride length for this machine is 15.5".


    Is this a full-body workout?

    Yes! Pushing and pulling against the full motion handlebars allow you to get in a full-body workout as you engage muscles in your upper body and lower body.


    What is the warranty of my elliptical machine?

    There is a 3-year warranty on the structural frame and a 180-day warranty on other parts and components.


    Is this a full body workout?

    Yes! The full motion handlebars allows you to get in a full body exercise and to achieve calorie burn in your upper body as well.


    Does this machine have to be plugged in to be powered?

    Yes, you can use this while plugged in or unplug and workout in energy saving mode on your last magnetic setting.


    What is the maximum weight the elliptical machine will support?

    Feel confident sitting on our durable design with a 265LB max user weight limit.


    What is the warranty of my elliptical machine?

    There is a 3-year warranty on the structural frame and 180-day warranty on other parts and components.


    Owner's Manual 


    Assembly Video: 

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