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  • Epidemiology and Biostatistics, Physical Activity, and Health Promotion/Interventions | 2020 ACSM Annual Meeting Highlights

    by Caitlin Kinser | Feb 24, 2020

    blog_am20_epi_health promotionAs the topical representative for Epidemiology and Biostatistics, Physical Activity, and Health Promotion/Interventions, it is my great pleasure to call your attention to the exceptional programming that is coming your way at ACSM’s annual meeting in San Francisco! Our topical area is packed with 15 symposia, colloquia and tutorial lectures as well as 500 free communications (slide shows and thematic and traditional poster sessions). The reach and depth of research to be presented is impressive and speaks to the quality of the work that goes on in the ACSM community each year. Here, I would like to spotlight four particularly exciting events scheduled for the meeting.

    On Wednesday, May 27, at 9:30 a.m. we kick things off with a highlighted symposium entitled “Leveraging Big Data: Using the Cloud to Advance Exercise Science” featuring four exciting speakers: Abby C. King, Ph.D., FACSM, from the Department of Health Research & Policy at Stanford University School of Medicine; Euan A. Ashley, M.D., a Director of the Stanford Data Science Initiative at the Stanford University Medical Center; Sean Co, Director of Special Projects at STREETLIGHT DATA, Inc.; and Peter James, Sc.D., from the Department of Population Medicine, Harvard Medical School. The session will focus on how Big Data can help advance exercise science research and the science of precision medicine, enhance mobility and smarter transportation, and move policy and systems approaches to increasing physical activity with environmental interventions forward.

    On Thursday, May 28, at 4:55 p.m. after a jam-packed conference day, you don’t want to miss the colloquia entitled, “Communicating the Science of Exercise to the Media and the Public: A Conversation with Gretchen Reynolds of the NY Times.” Gretchen Reynolds is perhaps the foremost translator of exercise science to the public through her insightful weekly Phys Ed column in the New York Times. Gretchen will be joined by I-Min Lee, M.D., FACSM, an epidemiologist from Harvard Medical School and John Quindry, Ph.D., FACSM, a physiologist from the University of Montana, to discuss the challenges, pitfalls and strategies for success in communicating the science of exercise to the public. 

    On Friday, May 29, at 9:30 a.m. get ready for a state-of-the-art symposium entitled “Leveraging Electronic and Mobile Health Technology to Promote Physical Activity among Racial/Ethnic Minorities” to be presented by David X. Marquez, Ph.D., FACSM, from the Department of Kinesiology and Nutrition University of Illinois at Chicago; Abby C. King, Ph.D., FACSM, from the Department of Health Research & Policy at Stanford University; Bess Marcus, Ph.D., Dean of School of Public Health at Brown University; and Rodney Joseph Ph.D., from the College of Nursing and Health Innovation at Arizona State University. The symposium will discuss the opportunities for leveraging mobile health (mHealth) technologies to implement culturally relevant, theory-based interventions to minority communities. Experiences and lessons learned from these leading scholars will be presented for mHealth interventions for physical activity in the African American and Latino communities.

    On Saturday, May 30, at 9:00 a.m. you will not want to miss an engaging colloquium, entitled, “New Insights on Exercise, Medicine, Aging, and Humanity:  A Conversation with Gretchen Reynolds of the New York Times and Bestselling Dr. Louise Aronson.” Louise Aronson, M.D., is an author and practicing geriatrician at the University of California, San Francisco. Her critically acclaimed book, Elderhood, examines the paradox that we now often spend 30 to 40 years of our life in “old age” after retirement while at the same time old age has been made into a disease. This event, will be hosted by Gretchen Reynolds, the noted Phys Ed columnist for the New York Times, and will discuss insights and provocations about exercise, nutrition and medicine as we get older, and it will surely challenge our notions about exercise, aging and our own humanity.  

    Learn more about the ACSM Annual Meeting Program. Ready to join us in San Francisco? Register today!

    chuck matthewsCharles Matthews, Ph.D., FACSM, is a Senior Investigator in the Metabolic Epidemiology Branch at the National Institutes of Health (NIH). He studies the relationship between physical activity behaviors and the development of cancer in humans. 

  • Teaching Barbell Movements | Full Featured Video

    by David Barr | Feb 21, 2020

    How to Coach the Squat ACSM

    Day 1 of the most popular video series of 2019 has been made free and fully available as a resource: Do It Right: Teaching Barbell Movements and Implementing a Premium Strength Program


    In this workshop Kyle Kercher, Pete Ronai and Brad Roy provide attendees with "Do It Right" primary barbell exercises, training progressions and regressions and auxiliary exercises.

    View the full video in the ACSM Resource Library

    Ready to attend this workshop for yourself? Learn these skills and many more at ACSM's International Health and Fitness Summit.
    Learn more and register

    Looking for even more CECs?

    Check out the featured course based on this Workshop series

  • Exercise Intolerance in Heart Failure | Central Role for the Pulmonary System

    by Caitlin Kinser | Feb 20, 2020

    essr_journal club_blog_Jan 2020Worldwide, 17%-45% of patients admitted to a hospital for heart failure will die within the year. The range narrows for the U.S. (25%-35%) and Europe (17%-30%). Chronic heart failure is characterized by changes in multiple body systems, including the cardiac, vascular, musculoskeletal, endocrine and pulmonary. Not surprisingly, a patient’s capability to exercise is impacted by the severity of symptomology. Cardiac function, as measured by variables such as cardiac output and left ventricular volume, has interestingly not been shown to be associated with exercise tolerance in these patients. Rather, as the authors of a recent paper, “Exercise Intolerance in Heart Failure: Central Role for the Pulmonary System” published in Exercise and Sport Sciences Review—Sophie Lalande, Troy J. Cross, Manda L. Keller-Ross, Norman R. Morris, Bruce D. Johnson, and Bryan J. Taylor—expand on, the exercise intolerance exhibited by patients stems from various factors originating in various body systems with the most negatively affected being the pulmonary system. Lalande and colleagues elaborate on the role the pulmonary system plays in exercise limitation in patients with chronic heart failure.

    The paper does an excellent job of elaborating on the physiological impact of chronic heart failure on the pulmonary system, which includes modifications to airway blood flow, lung diffusing capacity and intrathoracic pressure. For example, engorgement of the bronchial vasculature may result in a narrowing of the internal diameter of compliant airways and contribute to increased airway resistance seen in patients. Alternatively, the capability of the lungs to diffuse carbon monoxide is significantly altered between healthy controls and patients with heart failure during both rest and exercise (as noted by Olson et al. in 2006 and 2016 articles), which indicates a lower pulmonary capillary blood volume and inability to transfer gases through the alveolar-capillary membrane.

    Needless to say, skeletal muscle plays a role, too! In 1996, AJ Coats published a paper on the “muscle hypothesis” of chronic heart failure in The Journal of Molecular and Cellular Cardiology, which suggests that cardiac patients experience skeletal muscle myopathies, which contribute to issues such as skeletal muscle fatigability and exercise intolerance. Interventions to prevent or at least limit the muscle wasting and shift in fiber type distribution are vital, especially given repeated evidence validating the contribution of skeletal muscle to augmented ventilator response and exercise intolerance in patients with heart failure. The authors go on to elaborate on these adjustments and several others.

    Treatment of pulmonary indications is clearly a first step in reintroducing physical activity into the lives of patients living with chronic heart failure. Of course, issues remain: how do we treat these pulmonary manifestations of heart failure when the typical course is to adopt an exercise training intervention? What sort of prescription guidelines can we share with clinicians to safely prescribe patients who have clear limitations in exercise tolerance?

    How can you help your students better grasp the concepts of the central role of the pulmonary system on exercise intolerance in heart failure? Check out the online-only Journal Club questions by the authors to help students think critically about the topic, including:

    What are some of the strategies that could lead to an improved exercise tolerance in heart failure?

    Diba ManiDiba Mani, Ph.D., is a lecturer in the Department of Applied Physiology & Kinesiology at the University of Florida. She serves as the Digital Editor for Exercise and Sport Sciences Reviews. She earned her degrees under the mentorship of Dr. Roger Enoka in the Neurophysiology of Movement Laboratory at the University of Colorado. Her doctoral dissertation focused on evaluating the effects of electrical nerve stimulation on motor unit discharge properties and mobility in young and older adults. Dr. Mani most enjoys the human component of any work she is engaging in, be it research in the field of geriatrics or teaching college students in the classroom. Dr. Mani is a nationally certified judo referee and coach and also a regular vinyasa yoga practitioner. She is passionate about diversity and cultural promotion through involvement in groups such as Iranian American Academics & Professionals and the Persian Students Organization.

  • Pregnancy: Physical Activity Recommendations | Download

    by David Barr | Feb 19, 2020

    Pregnancy Guidelines Download ACSM
    ACSM Download: Pregnancy | Physical Activity Recommendations

    ACSM's download highlights recommendations for being physically active during pregnancy - for you and your clients.

    Download from our Resource Library

    View More Popular Pregnancy Content:


    ACSM Guidelines Pregnancy
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  • Training the Aging Heart with Safety and Confidence | CEC Course

    by David Barr | Feb 18, 2020

    Training Ageing Heart ACSM

     

    ACSM APPROVED PROVIDER COURSE – FITFIXNOW: Training the Aging Heart with Safety and Confidence

    About the course:

    This course includes content from an ACSM Approved Provider and corresponding online quizzes. All course content will be presented to you electronically upon completion of your purchase. This includes all videos, quizzes, and certificates (certificates awarded upon successful completion of the quizzes).

    Available ACSM CECs 2.0


    Learning objectives for the course - Training the Aging Heart with Safety and Confidence:

    • Learn how to adjust your cardiorespiratory programming for optimal success in this age group.
    • Understand the importance of taking special care with safety in this population.
    • Examine the physiological changes that happen when the body ages in the circulatory and respiratory systems.
    • Communicate your knowledge to baby boomer prospects to engender trust and security in your ability to train them.

    Purchase and earn CECs

    Viewpoints presented in this course reflect opinions of the presenter and FITFIXNOW and do not reflect positions or policies of ACSM.


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