Certified Personal Trainer Practice Apps For those who want to become a personal trainer but can not dedicate a lot of time for the exam preparation certified personal trainer practice tests on a go can be an ultimate solution. iPhone, iPad, and iPod touch owners can now take the advantage of  iOS Apps helping to prepare for NASM and ACSM Personal Trainer Certification exam in a more convenient way. The Apps do not require internet connection meaning you would be able to study ...