Both martial artists and nonmartial artists have doubled their striking power with my methods. Learn martial arts internal energy strikes with Sensei J. Richard Kirkham B.Sc. and his no nonsense method. Hit Harder Punch Harder Kick Harder Block Better by a martial arts expert with a background in Exercise Physiology and Alternative Teaching Methods. Updates can be found at http://health.groups.yahoo.com / group / KirkhamsEbooks/files/MartialArtsEbooks/