Health and fitness fads come and go all the time but unfortunately not all of them are worth your time and effort. Some of them don?t work, some of them are overhyped and some of them are just plain dangerous. But ?functional strength? is different. While functional strength is very much in vogue right now, it?s not a ?fad? by any means. In fact, functional strength is the opposite of a fad and it?s a step in the right direction for all of fitness. This eBook discusses kettlebells, crossfit and more functional strength tools to help you build strength you can actually use.