CONGRATS! I love my gym membership. It has changed my life! I was just like you at first. I was so scared to walk in there at 240 lbs and look silly.
I did cardio machines for a couple weeks, elliptical and arc trainer, while doing the C25K two times a week for cross training.
Then I signed up for my first class. Now I take three classes (as of Saturday when I go to my first spin class.) Totally sign up for the classes and get comfortable exercising with other people. I find that watching other fit people really work for an hour keeps me accountable, so I don't slack off on my general workout.
Also, if you get to know people in your classes, it gives you reason to make sure you get to the gym. So you know you won't make up goofy excuses like I like to do and you'll actually get there and burn your calories.
The group classes are a great alternative to personal training which is more expensive. And I was worried everyone would shun me for being so big and out of shape. But actually everyone was very supportive of me and its been great. Also, just getting out of the house and knowing I've been taking care of myself not just the husband, dog, parents etc. has done wonders for my self-esteem. I hope you enjoy!
