Arguably nothing gets you quite as strong as cutting down trees with an ax. That's not very environmentally friendly however so the Lumberjack workout is the next best thing. In a set of nine exercise routines it loads all the major muscle groups in the body providing a total strength workout that will help you develop stronger, more powerful muscles. Add EC for that extra tang and suddenly you have a workout that challenges the way your body performs under physical pressure.
Extra Credit: 30 seconds rest between sets.