www.istockphoto.com #17663116 Cites lack of conclusive evidence Joseph Hamill, PhD, is an avid runner who runs with a natural forefoot strike pattern. But Hamill, professor of kinesiology at the University of Massachusetts Amherst, says he wouldn’t recommend that running technique for most people, despite recent claims that the forefoot strike pattern associated with barefoot running is associated with a lower risk of injury than rearfoot-strike running