Yep. It's yoga with dogs. People take their pets to class and use them for weight or just to cuddle with between poses. It might sound a little nutty, but getting

to see a bunch of puppies running around does make yoga sound more enticing.

If you ever wanted Moon Shoes, this is your perfect class. You might feel dumb constantly bouncing around, but you have to admit, you'd get a good sweat

going. Plus, if you get bored you can pretend you're a kangaroo. You can't do that in Cross Fit.

This time there are no actual animals involved in the workout. A yoga/strength type of hybrid, this workout focuses on using beast like movements to get to your inner animal.

Bringing out your inner beast isn't a bad idea, so this flow might be worth a try.

No joke. Twerking class is real and it is actually a workout. Tone and shape your rump, with this fun hour-long dance class.

Have you ever actually hula hooped for more than 5 seconds? It's hard! It works your entire core and can give your coordination and balance a workout, too. Plus, if

the woman above can look that cool hula hooping, we all should all give it a whirl.

Billy Blanks Jr. is putting the drunken favorite karaoke together with cardio to create, Cardioke! Basically, you sing while you workout. It's not a bad idea, since the singing forces

you to keep breathing through the exercises and having  musical fun can distract you from how much you hate cardio.

Not sure if you want to take a dip in a jacuzzi or do cardio? Well, you can finally do both! This one would be a blast to try, just

because it's so weird. But your fitness adventure does come with a hefty price tag, since these bikes retail for around $18,000 each!

There are whole competitions specifically for running backwards. You might think that would be a pretty easy medal to win but it's not as easy as it seems. You have

to run with your neck cranked to see where you're going and going backwards feels incredibly weird at first. It does work a lot of different muscle groups and gives

your mind a challenge. Plus, it helps agility with a bunch of different sports.

Jumping on a trampoline was fun as a kid and it's still a blast. You'll be having such a good time, you won't realize that you're sweating buckets and your

heart's racing. A great cardio option for when you want something old school that feels like playing in your backyard in the good old days.

If you wish you could join a circus, but found your life led you to Wall Street or in a cubicle somewhere, just take a trapeze class! What's better than doing flying flips in

the air? It's a great workout, helps build upper body strength and you'll learn to move your body in crazy new ways.