The RW Takeaway: The Gravity 8 is a low-drop, neutral road shoe that offers a firm, responsive ride with noticeably more energy return. Full-length Newtonian foam midsole for lightweight bounce and ...

The Gravity is Newton's take on a neutral-cushioned trainer, with fairly standard shoe construction—that is, if you were to overlook the company's signature lugs under the forefoot. Some of our ...

If you purchase an independently reviewed product or service through a link on our website, SheKnows may receive an affiliate commission. Image: Newton Running. Courtesy of Newton Running. The Gravity ...

This Boulder-based running-shoe company made a splash in 2007 by introducing a shoe that costs twice as much as most of its competitors. The pitch? The Newton has springy "midsole actuator" lugs under ...