Michael, I attended the bass boot camp in late august. Since it I have been trying to do your practicing exercises daily that you gave in the workshop, specifically the left hand permutations. I feel they are beginning to free my fingers up, but I have several questions. One issue is this: Does your video Bass Essentials have similar information to what you discussed at the camp? I would like to reassure myself that I am doing everything properly. Secondly, After doing ALL the permutations I feel fatigue in my left arm, specifically at the forearm point near the elbow. How can I modify my exercises to conquer the fatique? I don't want to stop doing the exercises because they make me feel like I'm freeing up my fingers, but I am anxious about this arm fatigue. PS: I was one of the kids to have a private lesson with you! I was the younger kid of the two who came late on the saturday night and had a lesson together. Thank you, Dan.