The brilliance of RPM™ is in the unequivocal, rhythmic program lead by highly trained instructors. I love the certainty that I'm going to get an excellent workout every time I attend a class. There's something comforting in knowing, for example, that Track 5 is always interval training or that Track 7 is consistently a challenging mountain climb. Don't get me wrong, it's never monotonous. The upbeat and methodical music is the central component to the class which boasts perfectly timed choreography. LES MILLS™ introduces new music to the mix every three months, so the workout always stays fresh.

For me, RPM's™ intensity allows me to stay in shape by burning 500-900 calories in just under an hour. I would say, "that's a good bang for your buck." I absolutely love being able to squeeze that much intensity into such a short amount of time. RPM™ has become my time to decompress and get lost in the rhythms, comforting patterns and instructor guided imagery. Where else can you beat Lance Armstrong on a mountain climb or Tyler Hamilton in a time trial? Go ahead, get on a bike, even if it's stationary!