Sharks are among the oldest vertebrate lineages in which their success has been attributed to their diversity in body shape and locomotor design. If you think about it, not all sharks look alike.

Do you have 30 minutes to spare to shred your entire body? Yeah, we thought so. If you're convinced, take on this Total Body Takedown workout from the program to get your heart pumping and your major ...

Mind and body form a two-way street. By Jane E. Brody It’s no surprise that when a person gets a diagnosis of heart disease, cancer or some other life-limiting or life-threatening physical ailment, ...