Whilst we live in the 21st century, and everyone has the freedom to develop material and upload it online, it becomes ever increasingly difficult to find good quality material. What I enjoy most about purchasing Kai’s materials, is that he provides a good quality product. He explains why we do certain exercises, how the muscles react, and little tips and tricks along the way. I initially purchased his 50 x eBooks, and have since made additional purchases, including this eBook, and other videos, and will continue to do so. As Kai says, people often think bodybuilders aren’t intelligent, but as he’s been able to learn more and more about his body, he’s able to pass this onto others. In the rare occurrence that Kai himself reads this review, I’d just like to say thanks for helping me out. Your materials are excellent and I’m learning heaps. My road to recovery since having two shoulder surgeries isn’t easy, but I’m getting there.

Cool outlook on kai's exercises - Loving the Jefferson workout! Legs are sore after my first session.