We’re big, big fans of workout DVDs. But, truth be told, sometimes even our fave workout DVDs get stale sometimes. I mean, when you can pretty much recite them word-for-word, it’s probably time look for something new to change up your workout (for your sanity and for best results!). And lately, we’ve been digging on these five — very different — workout DVD programs, hard. You probably already know about the good ol’ standbys like P90X, Insanity and TurboFire, but if you’re looking for a new workout challenge that’ll last you at least a few weeks with lots of variety and a solid plan to follow, check ’em out!