Monday night Cathie and I went to the Triad for the circuit training program they offer. There are twenty stations setup where you exercise at each station for a minute, rest for thirty seconds, and then move on to the next station. The entire workout consists of cycling through everything twice. It was a killer. There were times going through the workout that I felt like I was going to ralph. I felt good at the end, but wasn't really enjoying it all that much meanwhile.