When the cage holding the electric ATV contraption made its way into ... 45-degree incline – a 100% grade – as well as climbing stairs. Based on that, Lester’s seems to be the real deal.

If you’re trying to lose weight and want a new way to do it, stair-climbing as a regular exercise — or just adding a few flights a day — might be for you. It’s accessible, and research ...

TOKYO (AP) — If you’re trying to lose weight and want a new way to do it, stair-climbing as a regular exercise — or just adding a few flights a day — might be for you. It’s accessible ...