When I went to Europe as a trainer in the 1990’s, I was poor in English, so I could not grasp the state of the players also athlete at all, so I spent one year as an assistant to other trainer. I could not communicate smoothly, so I observed that athletes and players exercised at that time. It was to find out the tendency of injury caused by the competition event and the part which is muscle fatigue. By synchronizing it, I began treating pain by simulating their pains. Because it was the only way for me “to communicate” with them who experienced the same low back pain, neuralgia, fasciitis, muscles damage, dislocation, stress fracture as their athletes during the student at Chukyo University. Also note their condition and the range of motion of joints, and the style of assembling the treatment on that day is also used in the sessions at current studio and workshops. In “ShiatsuYoga -Self maintenance yoga- (mins challenge & find your trigger points ) " released for inflexible persons and yoga beginners, it is a remnant of when I could not communicate with them, introducing a lot of poses to compare left and right difference. The concept of maintanance our body is exactly the same. It is the idea of conditioning text before starting yoga. Yoga asana does not introduce as much as possible. Many of them, sequence for easy practice of poses combination and explain pressure points of location our the body. To make it easy for you to realize the shiatsu effect, I introduce a combination that can be done in 8 minutes a day for each part of the body. It is the same effect that the athlete who finished the match or game becomes relaxed after sports massage. In this course, I was devised to be able to shiatsu massage using tennis balls by yourself which effective shiatsu massage for athletes. We divide each section of the body to prevent injuries in advance and how to efficiently improve the performance. Let’s take a photos with “Self check Before & After” at the beginning of each section. In many cases, the trigger points and stiff muscles are not in the vicinity of those parts. To make it possible to perform maintenance by yourself, we will lecture at each part with “Improvement sequence”, “Spiral stretch” and “Shiatsu yoga”. Then you can take a photos again with “Self check Before & After” at the end of each section to check for improvements. There are two reasons why I released two courses to Udemy’s web lesson. One of the reasons, I introduced a lot of knowledge and experience as a chiropractor and sports also shiatsu trainer in this course. And I wanted people who needed it to make use of improvement record of physical conditioning. As another reason, RCT ( Randomized Controlled Trial ) has been done for many years before and after “Shiatsu Yoga” and “Improvement sequence” and “Spiral stretch”. For books and yoga lesson DVDs, it is inconvenient for readers and audiences to communicate with lecturers. But at Udemy web course, you can easily do it anytime, anywhere in the world. And your question will useful in research to further enhance the authenticity of “Shiatsu Yoga” , “Improvement Sequence” and “Spiral Stretch” effects. As a result, this course will evolve on day by day. I hope to use this course as a reassuring trainer also Improvement chart for your physical conditioning.