Merax A7 Folding Electric Treadmill Reviews: The Merax A7 electric motorized treadmill is modern and ergonomic. It has a 2 HP motor and foldable design. This Merax A7 is high-quality and offers comfort, high performance and user-friendly features. Amazon.com's A7 is a top-selling new release treadmill. The high torque 2HP motor (15 watts, 110 Volts) runs quietly and … [Read more...] about Merax A7 Folding Electric Treadmill Reviews [2023]