pwr_machine said:
Why do we seek certification? LIABILITY is definately at the top of the list. Bottom line, do the research and find one that suits your career goals.
to each his own. go for it. its not an expensive cert, buy the book and take the test ~$200. as far as being comprehensive and teaching you something, its fair at best. all the above mentioned certs cover readiness questionaires and physician release, so there is no need to look for a "cant catch me" cert specifically, especially one that is so weak in the actual "how to be a trainer" section.
issa is complete, in that, it sets you up to be an effective trainer AND businessperson. there is a seperate book on "fiscal fitness" which details some good steps in setting up and running your private business. issa has quite a panel of diverse individuals overseeing all the course material, and the testing is no cake walk, and requires alot of time.
nsca was pretty tough, but not extremely. the testing was challenging. next step when degreed is the respected CSCS cert, after getting the CPT.
nasm was very comprehensive in assessments, corrective exercise, diverse exercise programming, etc. it touches upon some techniques used in rehab situations that can be applied to help even healthy clients. most useful IMO for the time spent and money. they have a lot of room for specialization (as does ISSA).
if someone is looking to get into business as a trainer, they would do well to start out in a corporate fitness facility to learn the "ropes'. you can have all the theoretical know-how but without real world encounters with client difficulties, it will be a hard road to travel if just jumping into being an independent contractor and marketing one's self.
my $.02 at least.