Sean Daily is a 16-year practitioner and instructor of Seven Star (Northern) Praying Mantis Kung Fu (Qi Xing Tanglang Q’uan), with teaching influences from both the Luo Guang Yu and Wang Chuan Yi branches of Seven Star Praying Mantis. In addition to having run a school in Northern California since 2005, he is the lead instructor of Northern Praying Mantis curriculum at MartialSkill.com for their Seven Star Praying Mantis series of DVD titles, as well as the MartialSkill University (MSU) online martial arts distance learning community, which he founded in 2010.