Newton Running Gravity 2009

The Newton Running Gravity 2009 version, is the premier performance neutral trainer designed for the biomechanically efficient runner. By promoting forefoot running the shoe has a more efficient energy return as compared to others. With advanced forefoot high-rebound midsole material and improved upperfit, you will feel less fatigue and less muscle damage to go farther and faster.

MSRP : US$175
Weight : 9.4 oz / 290 gm
Predecessor : -
Features : Action/Reaction Technology™

Neutral to High arched foot types. Mid to Forefoot running. Road distance running.

History : Gravity('09)



ACTION/REACTION TECHNOLOGY™ : When using the ultra-efficient Land-Lever-Lift midfoot or forefoot running gait, the technology absorbs and then returns your own energy back to you. It's not fancy technospeak, and it's no gimmick. It's a revolutionary way of building a running shoe based on Sir Isaac Newton's third law of motion – "For every ACTION, there is an equal and opposite REACTION." Loosely translated, it means you get a boost of forward energy with every single stride you take.