Great tour and training and 100% recommended to everybody, no matter how fit you are: Karl Posch can good evaluate your level and tailor the course accordingly. Karl is a very good guide, a true, passionate connaisseur of his territory, a unique professional and a wonderful person to be in company with. We had fun, we learned a lot, we saw new places with fantastic views, had really good food, laughed a lot and lots of photos were taken to remember the day. Because, last but not least: Karl is a great photographer! My partner and I usually rent our e-mtb with him (by the way: the bikes are perfect and with double battery!). This time we also took a guided tour that included training in e-mtb techniques. We loved it so much that we are taking a second one in August! Karl makes sure that you feel secure before "going to the next step". Through this course I overcame my fears in riding downhill in the mountains. Yes, it does make a difference if you take a course with him or not! So, just go for it! :-)