I've been attending Sifu Waller's class for a year now and I can honestly say that it's been amazing. He teaches a complete syllabus which develops body mechanics, martial application and mental development in a way which I would not have believed before starting! His insights are amazing and I have certainly noticed the benefits of my learning and practice in daily life, even though I am very much in the early days of my study. The class offers teaching in a ruthlessly effective martial art, but much more besides. Like so many others in the class, I just wish I had found it earlier!