We have received sev­er­al good ques­tions about the new eCourse How to Be Your Own Brain Fit­ness Coach, so here are some answers. Q: How many hours may it take me to com­plete the course? A: Around 10–12 hours total. The four lec­tures, com­bined, last 8 hours, and we rec­om­mend at least 2–4 hours to go…