It's amazing to me how fast you lose fitness even after being consistent for months or years. You take a few weeks off or in my case a month and half and it's all gone. I headed back to the gym yesterday and took a 30 min ab class and a spin class. Got.my.ass.kicked.
BUT I also felt awesome. I left sweaty with a giant smile on my face and a slight limp. Can't wait to go back tonight for boxing and another ab class with my favorite instructors.