Berklee Guide. Step away from the practice pad Legendary drummer Rod Morgenstein reveals his innovative warm-up method designed to limber up your entire body. Features exercises to develop and improve your speed, power, control, coordination, independence, accuracy, endurance and agility. With this book, you'll gain a greater facility and command of the drum set, along with an increased feeling of confidence. The definitive text for improving technical facility on the drum set. Ron Spagnardi EditorPublisher, Modern Drummer