From the author of our bestselling fitness book, 'Boxing Fitness', comes this fresh challenge. If you know the time has come for you to get into shape; if you want a no-nonsense, sure-fire guide to getting into shape - here's your chance. Toughen Up does exactly what it says on the tin - you'll be fighting fit, healthy and proud of yourself in no time.
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.