Workout Buddy In DFW area

I am looking for a workout buddy in the DFW area for Mon-Wednesday anytime and Thursday mornings. I haven't joined a gym yet but will probably land at 24 hour fitness since they have the best hours. I've recently lost 89 pounds with diet and walking and now I want to tone up some. I am a newbie, but I will work hard. Please let me know if you are interested.

Thanks,
Melissa