- Bliv medlem
-
Du er ikke logget ind
Log ind Opret dig
Du er ikke logget ind
Beskrivelse
Losing your focus? Feeling frazzled? Unable to work on a task for more than a few minutes at a time? This guide from famed mentalist Theron Dumont will help you to extend and enhance your powers of concentration through a series of simple, easy-to-understand exercises and techniques.