Keiser Indoor Cycling continues to be one of the hottest group training programs around. Now using the Keiser M3, cyclists experience the true feeling of an outdoor ride enlivened by racing drills, interval training, visualization techniques and riding-specific training. We have worked with Master Trainers worldwide to provide an entire program for the training of cycling instructors. This Keiser M3 Cycling Manual is designed to provide the training and education necessary to instruct indoor group cycling classes.