The mere act of taking some time to write down what you want to do for exercise each week could actually help you accomplish getting moving. In fact, recent research has found that people who write down what actions they are going to take each week to exercise (join a gym, run at the track, etc.), rather than just the reasons why they want to exercise (get healthy, lose weight, etc.) were inspired to exercise more. As a result, the folks who wrote about their actions saw their fitness levels skyrocket.
You're well on your way by reading FitSugar, and hopefully you've started a fitness journal. But why not go a step further and start your own fitness blog on OnSugar? It's free, and blogging is fun (trust me, I know), and it could help motivate you to get to the gym more. Who knows? Maybe you'll even end up motivating someone else to hit the gym too!