Abstract: A manual treadmill for exercise of a user is disclosed. In one aspect, the manual treadmill comprises: a frame extending along a longitudinal direction and rotational shafts configured to rotate about corresponding rotational axes transverse to the longitudinal direction of the frame; and an exercise belt operatively connected to the rotational shafts, so as to form an endless closed exercise path having an upper portion configured to interact with the user and a lower portion facing a reference plane. The upper portion has a set curved side profile along the longitudinal direction of the frame so that a force generated by the user on the exercise belt produces rotation of the rotational shafts and the exercise belt.

Abstract: Disclosed is a manual treadmill for the exercise of a user, comprising: a frame extending along a longitudinal direction and rotational shafts suitable to rotate about corresponding rotational axes transversal to the longitudinal direction of the frame; and an exercise belt operatively connected to the rotational shafts, so as to generate an endless closed exercise path having an upper portion suitable to interact with the user and a lower portion facing a reference plane. The upper portion has a set curved side profile along the longitudinal direction of the frame so that a force generated by the user on the exercise belt generates the rotation of the rotational shafts and the exercise belt.