The Singing Resistance in Gainesville is one of 172 chapters throughout the country. It’s a decentralized movement; each chapter operates independently, but all share a common goal.

If you feel “wired and tired” after hours at work typing, swiping, scrolling and sitting, you're not alone. NPR's "TED Radio Hour" host Manoush Zomorodi wanted to know what could be done about it, and what she learned is in her new book, "Body Electric: The Hidden Health Costs of the Digital Age and New Science to Reclaim Your Well-Being."