by Jenna Werking, CSCS, CSPS
Personal Training Quarterly April 2019
Vol 1, Issue 6
This article originally appeared in Personal Training Quarterly (PTQ)—a quarterly publication for NSCA Members designed specifically for the personal trainer. Discover easy-to-read, research-based articles that take your training knowledge further with Nutrition, Programming, and Personal Business Development columns in each quarterly, electronic issue. Read more articles from PTQ »
1. American Physical Therapy Association. About Physical Therapists (PTs) and Physical Therapist Assistants (PTAs). Moveforwardpt.com. Retrieved 2018 from https://www. moveforwardpt.com/AboutPTsPTAs/Default.aspx.
2. National Strength and Conditioning Association. NSCA Certified Personal Trainer (NSCA-CPT). NSCA.com. Retrieved 2018 from http://www.nsca.com/Certification /CPT/.
3. National Strength and Conditioning Association. NSCA Certified Special Populations Specialist (NSCA-CSPS). NSCA.com. Retrieved 2018 from http://www.nsca.com/Certification/CSPS/.
4. U.S. Centers for Medicare and Medicaid Services. Therapy Limits. Medicare.gov. Retrieved 2018 from https://www.medicare. gov/what-medicare-covers/therapy-limits.
5. Valderas, JM, Starfield, B, Sibbald, B, Salisbury, C, and Roland, M. Defining comorbidity: Implications for understanding health and health services. The Annals of Family Medicine 7(4): 357-363, 2009.