T Nation

NSCA CPT Material?


I'm 18 and I'm looking into a NSCA CPT certification. The thing is, I'm simply not buying it that I need all the required course material from the following link. http://www.nsca-cc.org/nsca-cpt/prep.html#dont

For those that have taken the exam, is the NSCA's Essentials of Personal Training textbook and perhaps even one practice exam enough to prepare for it?