What goes up, must come down. And when it is your foot hitting the ground while running, it can come down extremely hard, especially on your heels. The makers of the Newton Running Gravity know they can’t change the physics of actual gravity, but they did change the way its neutral trainer running shoes hit the ground. These shoes feature carbon rubber heels with impact absorption to reduce the shock with each stride, as well as a biomechanical forefoot plate and flex grooves to provide smooth cushioning while you run. All this even helps improve your form by encouraging you to land on the ball of your foot, for a more efficient and healthy way to pound the pavement. And at just 9.4 ounces these add practically no weight, almost like they’ll defy Newton’s law of gravity.
Note: We also thought this would be a good day to post this, as January 4 was Sir Issac Newton’s birthday!