Should you choose the XTERRA Fitness TRX3500 versus the Horizon Fitness 7.4 AT, find out which treadmill is best for you – compare these models and learn about the differences.
XTERRA Fitness TRX3500 |
Horizon Fitness 7.4 AT Studio |
 |
 |
 |
|
XTERRA Fitness TRX3500 vs Horizon Fitness 7.4 AT Specs Comparison
| Pros |
|
|
| Cons |
|
|
| Brand | XTERRA Fitness | Horizon Fitness |
| Model | TRX3500 | 7.4 AT Studio |
| Motor Power | 3 HP | 3.5 HP |
| Speed Range | 0.5 – 12 MPH | 0.5 – 12 MPH |
| Incline/Decline | 12 levels | 15% motorized incline |
| Folding |  |
|
| Belt Size | 20″ X 60″ | 22″ X 60″ |
| Weight Limit | 350 lbs. | 350 lbs. |
| Heart Rate Monitor | Integrated handlebar heartrate sensors | Contact Hand Grips, Bluetooth 4.0 Compatible Receiver (included) |
| Built-in Programs | 30 Preset, 2 Custom, 1 Heart Rate | 10+ |
| Tablet/Device holder | |
|
| Cooling Fan | |
|
| Display | 6.5″ Blue Backlit LCD display | 16 Digit Alphanumeric LED, 8.25″ LCD Screen, Free Phone/Tablet Pro App that Interfaces with Machine |
| Touchscreen |  |
|
| Handlebar Buttons | |
|
| Audio | |
|
| Bluetooth Audio | |
|
| Training Apps | Connects to FTMS-enabled third party apps like Zwift, Kinomap, Tacx, and more | Peloton Digital, Zwift |
| Rollers | No info | 2.5″ – 1.81″ Rollers |
| Dimensions | 77.2L x 35.5W x 56.1H inches | 76.L x 37W x 63H inches |
| Warranty |
|
|
| See Price at Amazon | See Price at Amazon |
 |
 |
 |
 |
What Customers Say About XTERRA Fitness TRX3500
People generally have positive opinions about the XTERRA Fitness TRX3500 treadmill, highlighting its solid and sturdy construction, quiet operation, and gym-like quality. Customers appreciated the ease of assembly and clear instructions, although having a second person to help is recommended. The treadmill has a variety of features, such as incline adjustments, speed buttons on the uprights, and a pause function.
However, some users reported that the fan is not very effective and that the treadmill is quite heavy, which makes moving it around difficult. The size of the treadmill is also mentioned as being rather large, even when folded up. Some users faced issues with the XTERRA app, such as difficulty connecting to heart rate monitors, and they recommended using alternatives like the Apple Watch instead. A few minor complaints included the need for a heavy-duty mat to protect floors and the default 30-minute workout time. Overall, most customers were satisfied with their purchase and would recommend the XTERRA Fitness TRX3500 treadmill.
What Customers Say About Horizon Fitness 7.4 AT
People seem to have mixed opinions about the Horizon Fitness 7.4 AT treadmill. On the positive side, they find it easy to assemble with just a few steps and appreciate that Horizon provides all the tools needed. The treadmill is also sturdy, heavy, compact, and has a powerful motor, making it suitable for regular runners. Users also praise the tablet integration with the app and the machine’s quiet operation.
However, there are some drawbacks as well. The treadmill’s weight can make assembly and maneuverability challenging for some users. A few people had issues with the console, such as it being cracked upon delivery or the buttons being sensitive to water and sweat. Additionally, one user felt that the treadmill shook when running at high speeds and the settings were gimmicky for the price.
Overall, users find the Horizon 7.4 AT treadmill a good option for its price and robust frame, design, and motor. It seems to be suitable for those who don’t need many workout programs and just want a simple machine to help them stay fit during winter months.
