The secret of how to master unbelievable football juggling skills

The secret of how to master unbelievable or recordbreaking football juggling feats in different patterns, with many parts of the body except the hands, the head, shoulders, neck, back, thighs, heels, insteps & outstep etc:

http://footballjugglingrecordtricks.blogspot.com/2010/01/how-to-master-very-difficult-football.html