Koles is a good place to go for those of us who prefer to work out in a smaller, less crowed place. As far as the regimen goes, it is more than effective in helping me lose weight and reach my target goal. I started going here a while ago, and I just love it. It's a quick (but not so easy) way to get some excercise into your day. They have things set up so you can just go from one machine to another so that you can get done and get out. I usually complete my workout in 30 minutes.