Our Spin "Sessions" are led by Certified Spin Instructors who must qualify themselves to lead our sessions by passing a series of interviews, tryouts, and tests that are far beyond what's expected of them at traditional health clubs. Their job is to create a challenging, but positive, atmosphere for you to reach new levels of fitness. No matter what your goal, we'll make you stronger, healthier, and feeling better about yourself. The InsideTrack Features:High Quality, Star Trac Spin Bikes with Heart Rate, Cadence, and Calories Burned, Personal Attention to Bike Fit for Comfort While Training. The Monthly Membership Benefits include:Unlimited Participation in Spin Sessions (after 5 Sessions, You're Spinning for Free!) Online Reservation - Your Spot is Guaranteed! (no having to show up early to insure a spot) ,Unlimited "Free Spin" - Come in and Spin Solo During Non-Session Time.