A favorite one word statement from Harry Potter of mine. Snape fans and hopeless romantics like me hopefully agree this is a memorable quote Um - did you just write in a book? Well, for this one I might overlook it.
It's not much of a stretch to say that nobody knows how to build power, speed, strength, and flexibility better than Jillian Michaels. This comprehensive workout, trains the muscles in a way that will bust through even the most persistent plateau.