What would you say if someone told you that doing cardio or the latest fitness fad every day was a waste of time to be leaner, stronger and toned? All you need is SlowBurn strength training twice a week for 15 to 30 minutes at a time. The method is perfect for busy parents, boomers and even kids (ages 10 and up) who want to maximize health benefits in minimal time. Fredrick Hahn opened SlowBurn Personal Training because he could no longer accept the dangerous and useless exercise practices he was forced to deal with in the world of personal training and physical therapy. He wanted to give his clients the very best he could in an ideal exercise environment—by increasing the quality, effectiveness and efficiency of their exercise sessions.