Size Adjustability

Customers are highly satisfied with the size adjustability feature of the under desk treadmill, allowing them to vary and intensify their workouts easily. The adjustable incline is praised for providing noticeable results in leg and glute muscles. Some users find it heavy but not a significant issue.

Sturdiness

Customers are highly satisfied with the sturdiness of the treadmill, mentioning its solid construction, good grip, and ability to support normal strides without tipping over. They also appreciate its easy storage and portability when not in use. A few customers noted a minor issue with the handle wiggling loose but overall are happy with their purchase.

Multiple Speeds

Customers are generally positive about the multiple speeds feature of the under desk treadmill, praising its ease of adjustment and range from easy to challenging settings. Some customers have noted that the incline function is a nice touch for increasing workout intensity and targeting different muscle groups. However, a small group of purchasers have reported issues with the treadmill suddenly operating at maximum speed and being unable to use it effectively after a short period of time.

Digital Readout Size

Customers generally have positive feedback about the compact size and ease of use of the treadmill, with some expressing disappointment over the small digital readout size, which they find hard to see without glasses. A few customers also mentioned that the stand is not large enough to hold a device while using the treadmill.