Marilyn Moffat

This article reviews the historical development of aerobic conditioning. The many physiological effects of aerobic conditioning are presented including the effects on cardiovascular, muscular, and neuromuscular health leading to increased physical endurance and increased lifespan. Aerobic exercise prescription follows the frequency, intensity, time, and type, as well as the volume and progression principles. Frequency recommendations are at least 3 d/wk and 3 to 5 d/wk appears to be conducive to meeting overall physical activity recommendations. Intensity determination is based on several methods that include heart rate methods, ratings of perceived exertion (Borg and OMNI), the talk test, and the counting talk test. Time recommendations include at least 150 to 300 minutes a week of moderate-intensity aerobic activity, 75 to 150 minutes a week of vigorous-intensity aerobic physical activity, or an equivalent combination of moderate- and vigorous-intensity aerobic activities. Type recommendations include any aerobic activities involving major muscle groups used in a continuous or intermittent manner. Volume recommendations include ≥500 to 1000 metabolic equivalent minutes per week and approximately 150 min/wk of moderate-intensity activity. Progression recommendations include the gradual advancing of the exercise duration, frequency, and intensity, making sure that the progressions allows for the best adherence to aerobic exercise on an ongoing basis. The benefits of aerobic exercise have been shown to be important for every aspect of living a healthy lifestyle across the age span, particularly for aging adults, adults with chronic conditions, and adults with disabilities.

To increase the global impact of health promotion related to non-communicable diseases, health professionals need evidence-based core competencies in health assessment and lifestyle behavior change. Assessment of health promotion curricula by health professional programs is a first step. Such program assessment is a means of 1. demonstrating collective commitment across health professionals to prevent non-communicable diseases; 2. addressing the knowledge translation gap between what is known about non-communicable diseases and their risk factors consistent with ‘best’ practice; and, 3. establishing core health-based competencies in the entry-level curricula of established health professions.

Marilyn Moffat, PT, PhD, FAPTA, CSCS Dr Moffat has had a tremendous impact on the physical therapy profession as a visionary leader, a distinguished educator, and an accomplished clinician, administrator, and researcher. She has served as editor of Physical Therapy and, as an elected member of APTA's House of Delegates, has been instrumental in providing direction for the future of the profession. She has served as a member of innumerable committees, task forces, and boards of directors at every level within the Association. In 1991, she was elected President of APTA for the first of 2 consecutive terms. As President, Dr Moffat spearheaded the development of the Association's Guide to Physical Therapist Practice, and she later served as a project editor of the Guide's second edition and was heavily involved in the development of the Interactive Guide on CD-ROM. Dr Moffat has worked tirelessly since 1977, when she first spoke about the professional doctoral degree for physical therapists, to lead the profession through a process of redefining the role of the physical therapist for the future and ensuring that the highest level of practice would be achieved as a requisite for assuming the title “Doctor of Physical Therapy.” As a delegate to the World Confederation for Physical Therapy, Dr Moffat has provided leadership to the international community of physical therapists. She served as APTA's voting delegate to the WCPT General Meeting, on the Executive Committee of the WCPT as the North America/Caribbean Region representative, and as a member of the Task Force on the International Definition of Physical Therapy. Dr Moffat has given more than 800 professional presentations worldwide and has taught and consulted in Taiwan, Thailand, Burma, Puerto Rico, Vietnam, Hong Kong, and Wuhan in China. For her demonstrated worldwide leadership in physical therapy, she was honored with WCPT's Mildred Elson Award for International Leadership in Physical Therapy. Dr Moffat has been the recipient of many APTA honors and awards. She has been recognized with APTA's Lucy Blair Service Award and as a Catherine Worthingham Fellow. She has received 2 diversity awards from the Advisory Panel on Minority Affairs, the R Charles Harker Policy Maker Award from APTA's Health Policy and Administration Section, and the Robert Dicus Outstanding Service Award from APTA's Private Practice Section. The most significant acknowledgments of her lifelong commitment to service are the New York Chapter's Dr Marilyn Moffat Distinguished Service Award and APTA's newly created Marilyn Moffat Leadership Award.