There are more than 600 muscles in the human body, and they are subject to a wide variety of injuries. 4.5 million US doctor visits each year are for simple strain and sprain type injuries. At work,... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.