SuperMax Commercial Curved Manual Treadmill

A SuperMax Commercial Curved Manual Treadmill is a non-motorized treadmill designed with a curved running surface that lets users power the belt themselves using their own movement. Unlike traditional motorized treadmills, this commercial-grade machine doesn’t need electricity — the user’s foot strike and momentum drive the belt. This makes it ideal for high-intensity workouts, speed training, sprint intervals, and conditioning in gyms, sports facilities, and training studios.
The curved design encourages a more natural running posture, engaging the glutes, hamstrings, calves, and core more than flat treadmills. Because it’s manually powered, users control their pace instantly — slower by stepping back, faster by leaning forward — which makes it great for athletes and general gym members alike.