I have gone to Vertex on and off over the past 5 years as my budget has allowed, and every time I find my groove there, I am reminded just how much I like the efficiency of the workouts (you are in and out within a half hour!), how I learn something new each time, how much stronger and leaner I start to feel, and most importantly, how confident I am that I am doing the machines the right way, and not putting my body in any jeopardy. It's a great workout and if you can't afford to do ten straight sessions, do what I do and work one visit a week into your regular routine.
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