For those still more comfortable with an at-home workout, there's a new fitness routine with the goal to relieve stress called "Animal Flow." Mike Fitch, the creator of Animal Flow, gives a ...

One of the hottest new fitness trends has some people going primal. ‘Animal Flow’ is a full body conditioning class that includes moves known as ape, beast and crab. “Right arm front reach… return to ...

Engineers at Washington University in St. Louis have developed a new class of protein-based fibers modeled on the aligned structure of animal skeletal muscle, producing materials that resist ...