It's like having a personal trainer who's there all the time: here are precise muscle- and strength-building exercises that will work beautifully for both men and women, and inspire anyone trying to increase endurance and improve mobility and posture. From push-ups to squats, from flies with free weights to crunches, these are simply the best routines to get quick results. And there's information on safety, equipment, and strength training principles, too.
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.