books.google.com - This practical workbook teaches yoga positions to suit all ages--but stresses that low impact exercise of this sort is highly beneficial for the over 50s....http://books.google.com/books/about/Yoga_for_long_life.html?id=Me42UCwcGCMC&utm_source=gb-gplus-shareYoga for long life
This practical workbook teaches yoga positions to suit all ages--but stresses that low impact exercise of this sort is highly beneficial for the over 50s.
From inside the book
1 page matching "anti-stress mineral" magnesium in this book