Here is another non-motorized treadmill that can give your body an intense workout. The WOLFMATE Curved Treadmill has adjustable resistance (8 levels). It is designed for leg training, HIIT, and agility workouts. It promotes correct running posture and goes easy on your knees with shock absorption.
The WOLFMATE treadmill has an anti-slip belt for sled push training. It has a LCD screen with 7 workout modes and 4 target settings. It comes with a running area of 60 x 17″. It has a footprint of 73 x 34 x 63 (L x W x H).