You know that phrase, “The only way to move is forward?” It was probably coined by a runner. The breakdown of the human body’s fundamental movement patterns can vary, depending on who you talk to.

At last night's TIME100 Gala, Blake Lively turned heads in a strapless deep-pink Zuhair Murad gown, showcasing her athletic physique. When asked by one user, as part of his regular Instagram Q+A ...