There is no question that the sole e25 elliptical trainer offers superb value for money this beautifully crafted piece of equipment has everything you need for a total body workout but at an incredibly affordable price these unique foot pedals were developed in collaboration with a leading physical therapist together with sole engineers to design a 2 degree inward slope to the foot pedals which reduce ankle and knee stress common in other elliptical machines key features of the sole e25 he