Harriet Griffey

Describes earthquakes and other disasters which have occurred throughout the world, including the Lisbon earthquake of 1755, the San Francisco earthquake of 1906, the eruption of Vesuvius in 79 A.D., and the Yellow River flood in 1887.

"Our bodies are built for movement, but our modern lives mean that we spend much of our time in sedentary occupations, whether that's at our desks, commuting long distances by car or even just at home watching the television. Back aches, migraines, RSI and even digestion problems can all be caused or aggravated by long hours spent sitting. In Sit Strong, Harriet Griffey shows you what you can do to strengthen your body and improve flexibility to help...