But this doesn't always involve the sciatic nerve. In many cases, back pain is the result of overextending or straining the muscles in the lower back. What most often sets sciatica apart is the way the pain radiates down the leg and into the foot.
About Jane McGonigal. Jane McGonigal is a researcher of games and Director of Games Research & Development at the Institute for the Future. She is the author of the book Reality is Broken: Why Games Make Us Better and How They Can Change the World.
Last name: McGonigal. Recorded in several forms including McGonigle, McGonigal, McConagle, and the dialectal variants McConville or Conwell, this is an illustrious Irish surname. It is believed to have provided more members of the clergy per head of numbers, than any other Irish clan, and yet at the sametime to have had many members who have followed a warlike tradition.