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Sunny Health and Fitness SF-T4400 Treadmill Review

Last Updated on March 3, 2018 by Jeff

Sunny Health Fitness SF-T4400 Treadmill ReviewTreadmill Overview:

The Sunny Health & Fitness SF-T4400 Treadmill offers all of the necessities for an amazing cardio workout with any and everything all at-home fitness enthusiasts could wish for.

The SF-T4400 Treadmill is a solid, well-built, home treadmill with a nice 2.20 HP motor that provides a smooth and quiet running experience. This motor allows you to run up to 9 mph with fine 0.1 mph incremental adjustments. You can control the speed from the console with quick adjustments or you can use the convenient controls on the hand grips allowing you to maintain your full concentration. The Sunny Health & Fitness SF-T4400 Treadmill also provides three levels of incline so that you can adjust your intensity to really burn those calories. This treadmill has made exercising in the comfort of your own home easy, convenient and fun.

Click here to see the price of the Sunny SF-T4400 Treadmill on Amazon.

Technical Info:

Dimensions:Sunny Health Fitness Treadmill

  • Height: 50”
  • Width: 27”
  • Length: 62”
  • Running surface: 16”x49”
  • Item weight: 103 lbs
  • Max user weight: 220 lbs


  • 2.20 peak HP drive system powers the treadmill from 0.5 to 9 mph capability in one tenth increments.
  • Quick speed buttons to automatically jump to 2, 4 and 6 mph or use convenient handrail control keys to start, stop and adjust your speed.
  • Personalize the level of intensity of your workout with three different manual incline positions.
  • Folds up easily and moves easily with transport wheels for quick storage.
  • Soft drop mechanism assures safe, hassle-free unfolding every time.

Sunny Health Fitness Treadmill ReviewComputer Features:

  • Large, easy-to-read LCD display.
  • 9 built-in programs.
  • Display readouts include:
    • Time
    • Distance
    • Speed
    • Calories
    • Pulse


  • Frame: 1 yr
  • Parts: 90 days

Shipping and Assembly:

Shipping costs will vary for the Sunny Health & Fitness SF-T4400 Treadmill depending on where you purchase from and what type of delivery you prefer. However, some retailers, such as Amazon.com, will provide free shipping.

The SF-T4400 is easy to assembly and at only about 100 lbs completely assembled; the parts aren’t difficult to move around by one person. The treadmill comes with everything to successfully complete the assembly process, including instructions and standard tools. The Sunny Health & Fitness SF-T4400 can be pulled from the box and ready to use in under an hour.

What We Love About the SF-T4400 Treadmill:Sunny SF-T4400 Treadmill


The ability to incline on a treadmill is a great option for increasing the intensity of your workout. The Sunny Health & Fitness SF-T4400 Treadmill has three incline position options. You must manually set these incline positions, which isn’t optimal. That means that you’ll need to exercise the entire time at your setting, or you’ll have to stop working out to make an adjustment. While it is inconvenient, it’s what you’ll find on almost every treadmill in this price range.


The SF-T4400 Treadmill has a nice computer for this price point, providing nine workout programs. Preset programs are great motivators for keeping you on the treadmill longer and for keeping you coming back for more workouts. It helps you to see your improvement over time. Another great feature is that the computer allows for heart rate monitoring. This will allow you to optimize your performance by tracking your pulse and keeping it within your target heart zone to burn tons of calories.

Sunny Fitness SF T4400 TreadmillWhat Isn’t So Great:

Weight Capacity

The 220 lb maximum weight limit on the Sunny Health & Fitness SF-T4400 Treadmill is a little concerning for us. First, you are eliminating a lot of potential users with a low weight limit. Second, it kind of brings in the question of the quality of the treadmill, especially since Sunny Health & Fitness is only offering a 1 year warranty on the SF-T4400 Treadmill. Some things that might be an issue for people approaching 200 lbs would be possible belt slippage or more wear and tear on the 2.20 HP motor.

Final Word on the Sunny Health & Fitness SF-T4400 Treadmill:

The Sunny Health & Fitness SF-T4400 Treadmill is a good all around piece of exercise equipment at this price. Its features are typical of other treadmills in this price range like the Weslo Cadence R5.2 Treadmill. The SF-T4400 offers a few more workout programs than most, but its maximum weight capacity is slightly less than others. However, if you fit within its working capacity, then it would be a good treadmill for you.