Berkeley writer Bonnie Tsui, acclaimed for her unique title "Why We Swim," takes on the human body again in her new book. "On Muscle: The Stuff That Moves Us and Why It Matters" (Algonquin Books, 256 ...

Plantar fasciitis causes pain in the bottom of your foot and/or heel. Learn how to find a consistent exercise routine to ...

Muscles fit together to form an exquisite mosaic within every human body. At least, that’s the impression readers may come away with after reading Berkeley author Bonnie Tsui’s “On Muscle: The Stuff ...

Whether you want to achieve or avoid a muscular look, you should know how muscle changes your body for the better.