I was just browsing through the last page of OL Tuesday and I noticed you're looking for a workout partner in the LC/Irving area. I live in Las Colinas, and typically workout in the afternoons also but it really depends on my schedule and what's going on with school.
I would love a workout partner! I'm a member of the YMCA in Coppell but lately I've been just working out at my apt complex because I'm low on time these days and it's faster than driving to the Y.
Whereabouts do you live?