TY - BOOK AU - Isaacs Larry D AU - Pohlman Roberta L TI - Preparing for the ACSM health / fitness instructor certification examination SN - 978-0-7360-4240-6 U1 - 613.711076 PY - 2004/// CY - Champaign PB - Human Kinetics KW - Examinations KW - Personal trainers-certifications KW - Study guides KW - United States ER -