ProForm Sport 12.0 ST Treadmill Review

Proform Sport 12.0 ST

Rating: 5 5

Reviewed by

Here it is, the top of the Proform Sport series treadmills, the Sport 12.0 ST. This beast has everything you could expect from a high end treadmill: outstanding features, unbelievable specs, and a killer warranty. The only thing not to get excited about here is that this model is only listed at full retail price which may take the wind out of your sails. However, if the Sport 12.0 ST is something you feel is a must, then don’t worry about the price tag.

The Sport 12.0 ST includes top features: iFit enabled with Global Google Maps Routes, extensive fitness tracking, and unlimited workout library, 32 workout apps, Bluetooth compatibility, CoolAire workout fan, and 7″ backlit display. It also comes with a UL safety certified powerful 3.5 CHP Mach Z motor, exceeding the 3.0 CHP industry standard. The incline adjusts from 0 – 15%, speed settings from 0 – 12mph, the belt is 20″ x 60″, and the treadmill has a space saver design. The weight capacity is 350 lbs and the machine comes with ProShox cushioning. Finally, the warranty is lifetime for frame and motor, 5 years for parts, and 2 years for labor.


This treadmill is at the top of its class. However, when comparing with the Sport 9.0 S, the 12.0 ST does not outshine by much. A more powerful motor, greater weight capacity, and 2 extra workout apps are the only real advantage the Sport 12.0 ST has on the Sport 9.0 S. But its full retail price is 2.5 times greater than the sale price of the Sport 9.0 S. My suggestion is to look at the 9.0 S and decide if the additions included in this 12.0 ST model are worth the extra money you’ll spend to get them. If you do go for the 12.0 ST, make sure to use our $100 coupon above!