March is where things really took a turn, though. Determined to meet my goal of experimenting with new classes, I set myself up for success by indulging in Golden Door's fitness resort in California, followed by another fitness getaway in West Palm Beach, Florida, a city that has positioned itself as a blossoming leader in health and wellness travel. (If you're interested in partaking, check out the DistrictFit Wellness Festival that runs October 19 through 21.)

In the course of that one week, I tried 10 different fitness classes, including boxing, spin, barre, tai chi, outdoor circuits, running intervals, pilates, zen yoga, blacklight yoga and even a 1:1 session with a fitness instructor to help me initiate new moves into my current routine.

In an effort to truly step outside of my comfort zone, I purposefully tried classes that I hadn't done before and that I knew would challenge me. Was zen yoga necessarily my favorite thing in the world? No, but I appreciated the fact that I learned it wasn't for me. I also discovered that I feel like a kick-ass fitness star wearing a pair of boxing gloves and that it's the type of workout I'd like to incorporate into my fitness routine every day. I discovered that tai chi is way harder than it looks, that spin is super intense, that working out in the outdoors is notably invigorating and that I am obsessed with barre.

Most importantly, though, I learned that my body was capable.

I mean, I always feel great after a run, but pushing myself beyond what I was used to both in terms of types of classes and number of hours spent fitnessing proved that I was capable of much more than previously assumed. Capable of sparring with another without feeling silly, capable of the painful, difficult micro-movements in barre, capable of simply heading to a park and doing drills. Capable of anything, really.

Image: My Schedule at San Marcos' Golden Door Resort

Trying so many new fitness classes in a week gave me major momentum. Upon return from my week-long bonanza, I signed up for Class Pass, something I'd been meaning to do for months. I love that it allows me to continue trying new studios and new types of workouts, ranging from PureBarre (my new favorite, which I now do twice a week) to outdoor yoga in beautiful spaces to "booty brigade" workouts. And no, this isn't an ad for Class Pass — I just enjoy the app that much!

I also bought a bike, which is another thing I've been meaning to do for a while. I wanted to be able to create those "outdoor workout" vibes easily and anytime, and sunset bike rides have now become a staple in my week.

Another thing I've learned — and that really surprises me — is that I enjoy working out with other people. I previously had only worked out alone but taking classes with a group is highly motivating. I've even got my friends involved in my fitness endeavors and we periodically try a new class together (the wine afterward makes it especially fun).

I anticipate that with anything, my fitness motivation will wax and wane over time, but right now I'm on a high and loving it. So, here's to new classes, new workout buds and a newfound sense of pride and power! With that said, I'm off to barre...

Image: Full Moon Blacklight Yoga at West Palm Beach's DistrictFit