NASM Certified Personal Trainer Audio Prep: Chapter-by-Chapter Audio That Highlights the Key Information Required to Pass the National Academy of Sports Medicine Certified Personal Trainer Exam (Unabridged)
2020
ACE Certified Personal Trainer Audio Prep: Chapter-by-Chapter Audio That Highlights the Key Concepts Required to Pass the American Council on Exercise Certified Personal Trainer Exam (Unabridged)
2020