If–like me–you get bored with exercise routines and want to keep things interesting, Neila Rey’s website will certainly interest you. Come to think of it, so will the high-resolution PDFs of 100 workouts, free!

Whether 30 to 90-day programs, challenges or routine programs are your thing or if you simply want to pull out something fun whenever you feel the need, it’s all here! Oh, and those are all free too. There are some really hilarious routines in here, but they all have two things in common: They don’t require equipment and they work because of what they’re targeting. Do a Ab Challenge or spend 30 days doing high intensity intervals. On the other hand, if you want to work out like Wolverine on Monday, Iron Man on Wednesday, or get cushy with a couch workout on Sunday, go for it! Just remember to maintain your form. No really, check out this site.

2013 workout collection.