The day after...

So it is the day after my first trip to the gym and I am a tiny bit sore from the training session. I can’t even call it a workout because all I did was the treadmill for 10 minutes and one set on each machine the trainer put me on! I am embarrassed that I am even sore from it. I knew that I was out of shape, but this is ridiculous! I am not looking forward to how sore I am going to be Thursday morning after working out Wednesday!