Well, two weeks after reactivating my athletic club membership and at least a year since I last exercised there, I stepped inside and actually used the exercise equipment.
Did it feel as if I had never left? You jest. It felt more like I had never been there in the first place! Actually, it wasn't quite that bad but that's mainly because I principally used the treadmill, not a difficult machine to figure out, and the jacuzzi!
The next big challenge will be to go again and to develop some kind of regimen that keeps me going there on a regular basis.
