Proform 570 Crosswalk Treadmill Review
TREADMILL DOCTOR NOTE :
Crosswalks are a bad idea that just keeps hanging around. They don't give you much exercise for the upper body. Other than the crosswalk arms, this is a better treadmill than what they have put this gizmo on in the past.
I guess people still love the idea of the Crosswalk arms but at some point people need to wake up and realize that they aren't getting an upper body workout with this product.