The State of Clinical Exercise Physiology in the United States

ABSTRACT The current state of the profession of clinical exercise physiology in the United States is that of evolution. Individuals now identified as clinical exercise physiologists (CEPs) first emerged in health care in the nascent cardiac rehabilitation programs in the late 1960s and have remained strongly identified in that role ever since. However, the profession has had difficulty expanding into other similar areas, largely due to the lack of standardized academic preparation. This contributes to uncertainty and confusion among other health care providers regarding appropriate roles and responsibilities for a CEP. Future directions for the profession of clinical exercise physiology include requiring certification candidates to graduate from accredited programs so the academic preparation becomes standardized. The American College of Sports Medicine (ACSM) is currently investigating modifying the eligibility criteria for the ACSM-CEP certification to address this requirement. The Clinical Exercise Physiology Association is currently assembling a writing team to draft a CEP scope of practice document for the support and endorsement of other professional organizations The last item is the strengthening or creation of liaisons with other professions to develop a collaborative care model that takes full advantage of the skillset CEPs bring to chronic disease management.</jats:p

Editor-in-Chief JEPonline The Marc Pro TM Device Improves Muscle Performance and Recovery from Concentric and Eccentric Exercise Induced Muscle Fatigue in Humans: A Pilot Study

Exercise Induced Muscle Fatigue in Humans: A Pilot Study. JEPonline 2011;14(2):55-67. To date, a product or routine that consistently relieves delayed onset muscle soreness (DOMS) caused by eccentric exercise has yet to be identified. Our latest 56 research results indicate that a new device called Marc Pro™ (MPD) significantly improves muscle recovery and muscle endurance from combined concentric and eccentric exercise in healthy recreational exercisers. In the first study, 14 subjects (no prior soreness upon study entry) performed strength training activity (leg extension exercise with eccentric emphasis) to produce DOMS in the quadriceps muscles. All participants received one-hour of MPD stimulation on the right leg only following the exercise session whereby each participant served as their own control. One day later, assessment of muscle soreness revealed significantly less discomfort in the right leg (MPD) than in the left leg (no MPD) in all subjects and in responders, respectively (p &lt; 0.008; p &lt; 0.002 ). The number of repetitions completed with the right leg (MPD) was significantly greater than the number of repetitions completed with the left leg (no MPD) in all subjects and in responders, respectively (p &lt; 0.03; p &lt; 0.008). In the second experiment, 13 subjects (no prior soreness upon study entry) utilized a modestly challenging uphill/downhill hike to produce DOMS in the quadriceps muscles. Following the hike the subjects&apos; right leg received MPD stimulation for 60 minutes, whereas the left leg received no MPD application. Reported soreness was significantly less in the right leg (MPD) than in the left leg (no MPD) in all participants and in responders, respectively (p &lt; 0.0008; p &lt; 0.0002). These results suggest that MPD stimulation results in a significant reduction in DOMS following strenuous unaccustomed eccentric exercise and significantly greater muscle endurance performance, as measured by leg extension repetitions. Investigation of Marc Pro TM in a larger population is underway and must await confirmation