At the gym I go to, they offer two classes in a row. On days when I'm feeling ambitious, I'll do both. Other days I pick one depending on my schedule or how lazy I feel. When I woke up this morning, I was planning on doing both, but after I got home from work I had convinced myself that since I had such an exhausting work weekend (50 hours in 4 days...) I would nap, and then do one class.
I checked what classes were going on tonight and the first one was a cardio class and the second one was a class called Abs n' Booty (Awesome, right?). Soooo... being that I did not feeling like exerting too much energy, I chose the Abs n' Booty class.
So I enjoyed a nice little nap, dragged myself out of bed and headed to the gym. When I got to there I discovered a room full of people who had just finished the cardio class, but nobody wanting to do Abs n' Booty. The trainer then offered me a free training session instead and I took him up on the offer.
He asked me if I wanted an intense cardio workout or a cardio with weights workout. I told him to pick and he chose the later. I had done this same workout with him when I first joined and I figured it wouldn't be a big deal.
I had made it through almost the entire workout. I had one exercise left to do. I think it was chest presses on one of the machines. I started feeling nauseous and stopped. He went to get me water and the next thing I know I'm on the floor!
Needless to say, I felt like a dork. And to think, I used to be afraid that I would biff it off the treadmill, but I never considered fainting.
Lesson learned today: Breathe while exercising!