Sunny Health & Fitness Manual Treadmill - Compact Foldable Exercise Machine for Running and Cardio Training, SF-T1407M

The Sunny Health & Fitness Manual Treadmill is a compact and foldable exercise machine designed for running and cardio training. Customers have praised the product for being easy to set up, taking up minimal space, and providing an intense workout due to its fixed 13.5% incline. While some reviewers found it difficult to assemble and complained about the fall-resistant surfaces that attract lint, the majority of customers were satisfied with their purchase and appreciated the affordable price of the treadmill. The machine is also praised for tracking time, distance, calories burned, and speed. The only downsides are that the incline cannot be adjusted and users have to hold onto the railings at all times.