Category Archives: Physiology

Thought Technology’s Webinar Series Aims to Educate Health Professionals on the Benefits of Biofeedback – PR Web

May 9, 2020 medical

Dr. Richard Gevirtz

MONTREAL (PRWEB) May 07, 2020

In an ongoing webinar series presented by Thought Technology Ltd., experts from various fields discuss how they are using biofeedback with their clients. The next installment focuses on heart rate variability biofeedback. Heart rate variability (HRV) refers to the interval between consecutive heartbeats. Higher heart rate variability is correlated with better health and survival from illness.

On May 11, 2020, Dr. Richard Gevirtz will discuss the physiological basis of Heart Rate Variability (HRV), its measurement, and epidemiology. This is the needed background for understanding the biofeedback technique known as HRV Biofeedback (HRVB) or Resonance Frequency Biofeedback. He will discuss, in detail, the protocol developed by Lehrer, Vaschillo, and Gevirtz. This involves finding resonance frequency, encouraging home training, and application to the presenting problem. Issues with compliance, home training, and respiration are discussed. Various applications will be covered based on the interest of the audience. (Pain, IBS, Anxiety, Trauma, Dysautonomia, etc.)

Heart Rate Variability (HRV), its Measurement, and EpidemiologyPresenter: Dr. Richard Gevirtz, PhDDate: May 11, 2020Time: 1:00-2:00 pm EDTClick here to register.

About Dr. Richard GevirtzDr. Richard Gevirtz is a Distinguished Professor of Psychology at the California School of Professional Psychology at Alliant International University in San Diego. He has been in involved in research and clinical work in applied psychophysiology and biofeedback for the last 40 years and is a past president of the Association for Applied Psychophysiology and Biofeedback and BCIA. His primary research interests are in understanding the physiological and psychological mediators involved in disorders such as chronic muscle pain, fibromyalgia, and gastrointestinal pain, and trauma. In this vein, he has studied applications of heart rate variability biofeedback and measurement for anxiety, pain, gastrointestinal, cardiac rehabilitation and other disorders. He is the author of many journal articles and chapters on these topics. He also maintains a part time clinical practice treating patients with anxiety and stress related disorders.

About Thought Technology Ltd.Founded in 1975, Thought Technology is the world's leading biofeedback and physiological instrument manufacturer. Its products are used as an essential part of many therapeutic treatments and clinical assessment protocols in over 85 countries and are used by tens of thousands of clinicians in thousands of medical institutions.

Always supportive of new research and development ideas, Thought Technology Ltd. has encouraged a number of special interest groups and clinicians to create cutting edge applications for its instrumentation. Thought Technology Ltd. equipment is now being used in telemedicine, web-based monitoring and biofeedback, sports training, research in human-machine interface, physiology-driven multimedia environments and virtual reality. Constantly striving to improve the quality of the products and services, TTL has obtained, and maintains, ISO 13485, and CE certification for the organization and products.

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Physiology

Meet the microbe that is making mosquitoes malaria-free – sciencefocus.com

May 9, 2020 medical

A single-cell microbe that prevents mosquitos from being able to carry and transmit malaria parasites has been discovered by scientists at the International Centre of Insect Physiology (icipe) and Ecology in Kenya and the University of Glasgow.

The microbe, named Microsporidia MB was found to be naturally occurring in mosquito populations in Kenya.

Caused by a species of parasite called Plasmodium, malaria accounts for 200 million cases and 400,000 deaths annually. The disease is transmitted when someone is bitten by a mosquito infected with Plasmodium parasites.

The mosquito, though not affected by the parasites, carries the virus in its saliva, which is then injected into its victim before blood is drawn.

Currently, preventative measures such as insecticide-treated mosquito nets and insecticide sprays are used to reduce the spread of the disease. However, the results of the study, published in the journal Nature Communications, offer hope of a new control method.

The microbe identified by the researchers stops the Plasmodium parasites from colonising the mosquitos salivary glands.

Scientists gave mosquitos with the microbe a food source containing the malaria virus and found that the presence of Microsporidia MB prevented the virus from establishing itself.

Nine per cent of the mosquito populations tested already had the Microsporidia MB microbe in their midgut. The relationship between the microbe and the mosquito is thought to be symbiotic meaning mutually beneficial.

Coronavirus romance: Is it healthy for isolating couples to have so much together time? – Genetic Literacy Project

May 5, 2020 medical

In the wake of COVID-19social distancingandstay-at-home orders, young couples may find themselves spending more time with each other than ever before.

As a developmental psychologistwho conducts research on adolescent and young adult relationships, Im interested in understanding how young peoples everyday social interactions contribute to their health. Past research shows that people who havehigher-quality friendshipsandromantic relationshipsduring their teens and 20s typically have lower risk for illness and disease during adulthood, whereas individuals with early relationships characterized byconflict or violenceexperience heightened risk for negative health outcomes. Why might this be the case?

Can matters of the heart affect your heart?

My colleagues and I wondered whether young peoples everyday, seemingly mundane, interactions with their dating partners might have acute effects on their physiological functioning. These direct connections between social functioning and physiology could accumulate over time in ways thatultimately affect long-term health.

We conducteda studyto examine whether young dating couples everyday romantic experiences were related to their physiology. We specifically investigated if couples feelings towards one another during the day predicted changes in their heart rate while they slept.

We focused on overnight heart rate because other research shows that having chronically elevated heart rate canhamper the essential restorative effects of sleepandincrease risk for later cardiovascular disease, theleading cause of deathfor men and women in the United States.

To test our question, we used participants froma larger, ongoing studyin our lab at theUniversity of Southern Californiato capture a day in the life of young dating couples. The couples, most of whom were in their early 20s and had been dating for 1-2 years, were recruited from the Los Angeles area.

24 hours together

They were asked to choose a day they were planning to spend most of their time together and, on that chosen day, couples came into our lab first thing in the morning. They were equipped with a wireless chest-strap heart monitor and lent a mobile phone that sent surveys every hour until they went to bed. When participants left the lab, they were told to go about their day as they normally would.

Our study focused on 63 heterosexual couples who had valid 24-hour heart rate data (some participants took the monitors off when they slept or reattached them incorrectly after showering).

Every hour during the day, participants rated two things: how annoyed and irritated they felt with their dating partner, and how close and connected they felt to their dating partner. Participants also reported on their hourly behaviors to make sure we knew about anything else that could affect their overnight heart rate like whether they drank alcohol, exercised or took medication. For 24 hours, the heart rate monitor tracked couples heartbeats per minute, an indicator of physiological activity.

From feelings to physiology

Even after taking into account both partners daytime heart rate, stress levels, drug or alcohol use and physical activity, we found that mens overnight heart rate changed depending on how women felt toward their partner throughout the day.

When women felt closer and more connected to their partners during the day, men had lower overnight heart rates. When women felt more annoyed and irritated with their partners during the day, men had higher overnight heart rates. On average, mens overnight heart rates were about 2 to 4 beats per minute slower in couples where women expressed more closeness. On the other hand, mens heart rates were about 1.5 to 3 beats per minute faster if women expressed greater annoyance.

Interestingly, we found that womens annoyance did not predict increases in mens heart rate, if women also felt close to their partners throughout the day. In other words, the negative effects of annoyance got diluted if some closeness was also in the mix.

There were actually no effects of mens annoyance or closeness on womens overnight heart rates mens cardiovascular responses appeared to be uniquely sensitive to womens daytime relationship feelings.Other researchhas found similar gender differences. One possibility is that women are more likely to express their feelings of closeness or annoyance, whereas men mayfeel less comfortableengaging in such communication.

Of course, every relationship has its natural ups and downs, and our study only captures a snapshot of young dating couples lives together. However, the findings suggest the way romantic partners feel about one another, even within a single day, can have acute effects on their biological functioning during sleep.

These seemingly trivial, everyday experiences could build up over time and help explain why relationships wind up affecting peoples health for better or for worse.

Hannah Schacter is and assistant professor of psychology at Wayne State University. Follow her on Twitter @hannah_schacter

This article originally appeared at the Conversation and has been republished here with permission. Follow the site on Twitter @ConversationUS

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Coronavirus romance: Is it healthy for isolating couples to have so much together time? - Genetic Literacy Project

Physiology

UO lab looking at aging arteries and Alzheimer’s disease – Mirage News

May 5, 2020 medical

University of Oregon scientist Ashley Walker focuses on what happens as arteries stiffen with age, research that has led to possible connections to Alzheimers disease.

Walker, who joined the Department of Human Physiology in 2017, is expanding that line of thinking as part of her overall research program in the Aging and Vascular Physiology Laboratory, which she leads.

In the past, Alzheimers disease was considered to be just a disease of the neurons in the brain, Walker said. The scientific community is now realizing that other cells in the brain are likely contributors.

That idea took root in 2013 when scientists at the Wake Forest School of Medicine and University of Pittsburgh reported in the journal Neurology that Alzheimers patients with increased arterial stiffness were up to four times more likely have the diseases tell-tale signs of visible plaque on their brain scans.

In humans, she said, large arteries begin stiffening around age 50, while late-onset Alzheimers disease is usually diagnosed at age 75. That means, she said, that small blood vessels in the brain are exposed to these damaging effects for a long period of time, eventually leading to less blood flow to the brain and leaky blood vessels.

Arteries and capillaries are instrumental to brain function as they deliver oxygen and nutrients, Walker said. Without a proper control of blood flow, neurons are not able to function and this could lead to the problems with memory that are seen in patients with the disease.

In her previous research, Walker has identified cellular changes that have affected how arteries function in old age, resulting in high blood pressure or atherosclerosis.

Last September Walker received a one-year, $424,000 grant from the Institute on Aging at the National Institutes of Health to dig deeper at the role of arterial stiffness on cognitive impairment and other brain diseases. She was also previously awarded a NIH career development award to explore mechanisms for cerebral artery dysfunction with aging.

This spring, the NIH awarded her a $2.1 million grant over five years to launch a project that will look at large artery stiffness in mice that are predisposed to producing amyloid plaques, a key feature of Alzheimers disease. The project, she said, will explore what for now is only a correlation between large artery stiffness and dementia.

Two of the biggest risk factors for Alzheimers disease are old age and cardiovascular disease, but we do not understand why these are risk factors, Walker said. As we get older, our arteries become stiffer. This increase in stiffness occurs mostly in the large arteries, such as the aorta and carotid arteries.

Her work also has caught the attention of the Alzheimers Association, which recently awarded her a three-year $150,000 grant. Although laboratory research is delayed because of the coronavirus crisis, preparation is underway.

Shes also involved in a collaboration with Dr. Nabil Alkayed at Oregon Health and Science University in Portland, a project designed to explore the relationship between estrogen deficiency, vascular dysfunction and dementia. While women are two times more likely to develop Alzheimers disease, she said, the project aims to identify potential new interventions for both men and women.

This project has been boosted by a grant from the John L. Luvaas Family Fund of the Oregon Community Foundation. In addition to supporting the research, it also will assist lab members at every stage of their training and careers, and introduce UO students to mentorship and equipment through their access to opportunities at OHSU.

Walker began her UO research program with a career development award from the NIH and with funds donated by taxpayers through the Oregon Tax Checkoff for Alzheimers Research Fund, which is administered by OHSUs Layton Aging and Alzheimers Disease Center.

If we identify the mechanisms of these age-related changes, we may be able to develop new therapies to treat or prevent Alzheimers disease, Walker said.

Physiology

Guardhat Partners with FireHUD to Bring Advanced Exertion Monitoring to the Workforce – Iosco County News Herald

May 5, 2020 medical

DETROIT, May 5, 2020 /PRNewswire/ -- Guardhat, a leader in the smart industrial safety industry, today announced that it has partnered with Atlanta-based startup FireHUD, Inc., a provider of biometric monitoring to prevent overexertion on the worksite.

"Guardhat's ultimate goal is to better protect the industrial workforce with advanced safety insight," said Rony RoyChoudhury, Executive Vice President of Growth at Guardhat. "FireHUD hit the ground running, and their technology brings real-time biometric monitoring to our KYRA platform. We want to align our mission and enter the market jointly, greatly expanding the number of ways in which we can monitor and protect individuals working the most demanding careers."

The FireHUD BioTrac Platform is a real-time monitoring system that tracks the physiology of individuals through an arm-worn device. The device measures biometrics such as heart rate, core body temperature, exertion, distance traveled and calories burned to provide a personalized profile for predicting exertion levels.

By integrating FireHUD monitoring with Guardhat's KYRA platform, users will now have a more holistic view of the worksite, including the ability to receive and send instant alerts in the event of a fall, exposure to toxic gases, lockout zones, proximity to moving equipment, and much more.

"We are incredibly excited to work with Guardhat," said Zack Braun, FireHUD's CEO. "Their KYRA platform allows us to easily integrate our real-time physiological monitoring solution into their system in on-premise or cloud scenarios. Ultimately, allowing our complementary solutions to usher in a new era of safety for workers in the most extreme environments."

Guardhat's agreement with FireHUD is the latest in a series of partnerships that demonstrate KYRA's ability to integrate with nearly any type wearable technology. It boasts a growing list of global solution providers including DuPont Sustainable Solutions, Hewlett Packard Enterprise, IBM and Qualcomm Technologies.

"During development, we knew that we needed a platform that could easily enhance and integrate with newly developed wearable technology," Rony continued. "To see this come to life with companies like FireHUD has been extremely rewarding. We look forward to continuing the momentum and becoming the industrial and biotech platform of choice for all wearables."

Guardhat currently holds eight patents across the areas of Connect Worker, Real Time Location Systems and Wearable Solutions and was named the Frost & Sullivan 2019 North America Company of the Year for its Connected PPE Worker Safety Solutions.

The FireHUD platform has already been implemented in select Air Force bases and First Responder units across the US, allowing personnel to better monitor the real-time health of their team.

For more information visit: guardhat.com or firehud.co

About Guardhat

Detroit-based Guardhat is a leading industrial IoT technology company specialized in developing wearables, infrastructure and software platforms to provide a safer and more productive work environment for frontline industrial workers in heavy manufacturing industries. Founded in October 2014 by industry veterans and former steel & mining CEO Saikat Dey, Guardhat's mission is to modernize safety and enhance last mile connectivity in the industrial workplace. By combining a cutting-edge, wearable technology with advanced proprietary software, Guardhat is able to proactively monitor a user's location, health and work environment. The software platform collects and analyzes on-the-job data which is used to enhance industrial worker safety and productivity programs. Based out of its headquarters in Detroit, Michigan, Guardhat operates globally with offices in Boulder, Colorado; Chicago, Illinois; Bangalore, India; and Paris, France. Guardhat holds 8 patents across areas of Connected Worker, Real Time Location Systems and Wearable Solutions. For more information, visit: http://www.guardhat.com.

About FireHUD

FireHUD is a technology company that provides easy-to-use, group physiological monitoring to first responders, the military, and industrial workers. FireHUD aims to make jobs safer with new technology and improved situational awareness. Through the collection of critical biometric markers such as heart rate and core body temperature, FireHUD uses machine learning to create personalized profiles that predict exertion levels for all group members and provides real-time alerts in order to prevent injuries and deaths. FireHUD has received funding from the National Science Foundation and the US Air Force to accelerate development of its IoT platform. For more information, visit: firehud.co

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Guardhat Partners with FireHUD to Bring Advanced Exertion Monitoring to the Workforce - Iosco County News Herald

Physiology

May: Colin Pennycuick obituary | News and features – University of Bristol

May 5, 2020 medical

Royal Society Fellow and Bristol Honorary Professor Colin Pennycuick passed away in December 2019. Professor Gareth Jones offers this remembrance.

Colin Pennycuick worked in the Department of Zoology from 1964 to 1968 and from 1973 to 1983. More recently he was an Honorary Professor and Research Collaborator in the School of Biological Sciences.

Colin was an international expert on animal flight, and combined his drive for understanding how animals work with a passion for flight. He developed novel models to understand flight mechanics, for example to predict the optimal animal flight speeds. He would then test his model predictions by developing innovative methods to measure flight speeds and following birds in his light aircraft.

Colin was born in Windsor, Berkshire in 1933. He pursued his undergraduate studies at Merton College, Oxford where he joined the Oxford University Air Squadron. He completed his PhD at Peterhouse, Cambridge working on muscle physiology. After completing a research fellowship at Cambridge, Colin joined the Department of Zoology at Bristol as a lecturer in 1964.

At Bristol, Colin would perform innovative experimental work in sometimes remarkable situations. He used the Universitys first computer to design a wind tunnel which became a feature in the stairwell of the Fry Building. Colins experiments flying pigeons in the tunnel allowed him to apply fixed-wing aerodynamic theory to predict flight performance in birds. He made novel insights into understanding gliding flight and produced a classic momentum jet model for animal flight mechanics. He also modelled limits to upper body size for flying birds and trade-offs between fat storage and migration range.

Colin moved to Africa in 1968 and used his Piper Cruiser aircraft to study bird flight in the Serengeti. He flew fruit bats in wind tunnels and went gliding with pelicans and storks to understand how birds used thermals for soaring. He flew the Piper Cruiser to Bristol, stopping off at Addis Ababa, Cairo and Crete, in the way that a migratory bird would. During his second spell at Bristol, Colin developed an ornithodolite attached to a computer to measure the range, azimuth and elevation of flying birds.

He also studied the flight of cranes in Sweden, soaring seabirds in the Antarctic and performed aerial surveys of geese in Scotland and Ireland. At Bristol, Colin supervised PhD students performing pioneering flow visualisations of the air movements produced by flying birds and the links between wing shape and flight performance in bats.

Colin took up the position of Maytag Chair of Ornithology at Miami University after leaving Bristol in 1983.

Colin published Bird Flight Performance: a Practical Calculation Manual in 1989 and introduced researchers worldwide to his Flight programme for calculating optimal flight speeds of vertebrates. The programme is still used widely today. While at Miami University, Colin was involved in some of the first studies using satellite tags to document the movement ecology of birds. He flew back to Bristol in 1992 in his Cessna 182. He collaborated extensively with scientists at Lund University in Sweden, where King Carl XVI inaugurated a wind tunnel that he helped develop.

Colin was always generous with his time and advised most of the leading students and researchers working on animal flight mechanics today. He was remarkable in his ability to draw on his love of flying to discover what it is like to be a flying bird. He was elected a Fellow of the Royal Society in 1990, and was made an Honorary Companion of the Royal Aeronautical Society in 1994.

Colin died on 9 December 2019 aged 86. He is survived by his wife Sandy, with whom he authored Birds Never Get Lost(published in 2016), and his son Adam, now a respiratory physician working at University College London.

Further tributes can be found in the Guardian and in the journal of the British Ornithologists Union, Ibis.

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May: Colin Pennycuick obituary | News and features - University of Bristol

Physiology

Leah Akins Named Top College of Nursing and Health Sciences Graduate at VSU – Valdosta State University News

May 5, 2020 medical

May 4, 202020-40

Jessica PopeCommunications and Media Relations Coordinator

VALDOSTA Leah Suzanne Akins of Nashville, Georgia, is the recipient of the Spring 2020 Presidents Award for Academic Excellence for the College of Nursing and Health Sciences at Valdosta State University.

The Presidents Award for Academic Excellence is presented to the graduating student with the highest grade point average in each of VSUs six colleges Harley Langdale Jr. College of Business Administration, College of Nursing and Health Sciences, College of the Arts, James L. and Dorothy H. Dewar College of Education and Human Services, College of Humanities and Social Sciences, and College of Science and Mathematics.

Akins will be recognized during VSUs virtual 229th Commencement at 7 p.m. on Saturday, May 9, at valdosta.edu/commencement. She will graduate summa cum laude with a Bachelor of Science in Exercise Physiology.

It is truly an honor to be named the top graduate of my college, and in doing so, I am proud to represent VSUs Exercise Physiology Program, she said.

As a student at VSU, Akins was a member of the Exercise Physiology Club and a student intern at the campus-based Center for Exercise Medicine and Rehabilitation. She volunteered at the universitys annual Benefits and Wellness Fair and with Special Olympics, where she helped provide health services and education to athletes with intellectual and/or physical disabilities.

Akinss commitment to academic and service excellence resulted in her earning repeated spots on the Deans List, as well as the 2019 Blazer Creed Award of Civility and a free exam voucher to pursue American College of Sports Medicine Certified Exercise Physiologist credentials. She was also a Zell Miller Scholar.

Akins plans to continue her education in May at the University of St. Augustine for Health Sciences, where she will pursue a Doctor of Physical Therapy. Her dream is to establish a practice near her hometown and help rural Georgia citizens optimize their quality of life through prescribed exercise, hands-on care, and patient education. She is the daughter of Brion and Susan Akins.

Physiology

Physicians’ Education Resource Will Host 1st Annual Live Medical Crossfire: IBS and IBD – Business Wire

May 5, 2020 medical

CRANBURY, N.J.--(BUSINESS WIRE)--Physicians Education Resource (PER), a leading resource for continuing medical education (CME), will host the 1st Annual Live Medical Crossfire: Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD) symposium Saturday, June 27, as a full-day live CME-certified webcast.

We are excited to announce the launch of our new CME IBS and IBD program this summer, said Phil Talamo, president of PER. Gastrointestinal symptoms have such a huge effect on patients quality of life and social function, and our fast-paced symposium will provide gastroenterologists and primary care physicians vital insight and strategies on how to handle the types of cases that they often encounter in their own practices.

The educational symposium will be co-chaired by renowned experts William D. Chey, M.D., professor of internal medicine, gastroenterology and nutrition sciences and director of the gastrointestinal physiology laboratory and the digestive disorders nutrition and lifestyle program at Michigan Medicine, and Bruce E. Sands, M.D., M.S., professor of medicine and gastroenterology and chief of the division of gastroenterology at Mount Sinai Beth Israel.

The Medical Crossfire on IBS and IBD is a one-day interactive, scientific webcast that will help physicians assess the wealth of emerging data in treating IBS and IBD, choose appropriate treatment based on patient characteristics and apply novel management strategies to improve patient care. Led by distinguished experts in the field, the symposium will focus on key clinical topics in the management of IBS, IBD and chronic idiopathic constipation, as well as provide a unique opportunity for clinicians to learn from and interact with leading expert faculty to increase clinical knowledge; apply new data to practice; and, ultimately, improve patient outcomes.

Accredited by the Accreditation Council for Continuing Medical Education and approved by the California Board of Registered Nursing, this live webinar will provide participants the opportunity to earn up to 7.0 AMA PRA Category 1 Credits and 7.0 nursing contact hours.

For more information and to register, click here.

About Physicians Education Resource (PER)

Since 1995, PER has been dedicated to advancing cancer care through professional education and now advances patient care and treatment strategies on a wide variety of chronic illnesses and diseases. In 2016, PER initiated continuing medical education (CME) programming in the cardiovascular and endocrinology areas. While expanding into topics outside of oncology, PER stands as the leading provider of live, online and print CME activities related to oncology and hematology. The high-quality, evidence-based activities feature leading distinguished experts who focus on the application of practice-changing advances. PER is accredited by the Accreditation Council for Continuing Medical Education and the California Board of Registered Nursing. PER is a brand of MJH Life Sciences, the largest privately held, independent, full-service medical media company in North America dedicated to delivering trusted health care news across multiple channels.

Physiology

Dr. Jim Walker Joins Athletic Republic Executive Team – Yahoo Finance

May 4, 2020 medical

Leading Sports Scientist to Expand Athletic Republic's Sports Training programs

PARK CITY, Utah, May 4, 2020 /PRNewswire/ --Athletic Republic, the leading franchisor of sports performance training centers, today announced that Dr. Jim Walker, a nationally recognized expert in the field of performance training and biomechanics, has joined its corporate team as the Head of Science, Education, and Trainer Development.

Athletic Republic Logo (PRNewsfoto/Athletic Republic)

"In this role Jim will be expanding our program offering and teaching our trainers across the Athletic Republic network how to apply the principles of sports science to sports training to help every athlete improve their performance. Jim's influence on Athletic Republic's training programs, protocols, and trainer development spans the past 20 years and I'm excited that he will be able to continue contributing his insights and intelligence to our athletes' and trainers' development," stated Athletic Republic CEO Charlie Graves.

Dr. Walker, a native of Montana, was the Sport Science Program director at TOSH-Intermountain Healthcare for 27 years. His professional interest and expertise is in the connection between physiology and movement mechanics and how they relate to performance, and injury risk and prevention. He has more than 50 peer-reviewed scientific publications and abstracts, and has presented on these topics at numerous local, regional and national professional conferences. He received his BS, MS and PhD degrees in Exercise and Sport Science with emphases in Exercise Physiology, Biomechanics, Training Theory, and Sport Nutrition from Montana State University, Arizona State University, and the University of Utah respectively. He competed as a distance runner collegiately and post-collegiately, and he was a US Junior National Champion and US Olympic Trials qualifier. He has advised and coached athletes in multiple sports over the years, most notably some of America's best distance runners, at the high school, collegiate, and Olympic levels and most recently was a nationally ranked USA Track and Field Masters runner at 1500 meters, the mile, and 5000 meters before he hung up his racing shoes.

Comments Walker, "I'm excited for the opportunity to continue my professional career with the first and only sports training franchisor based on performance best practices, fundamental movement mechanics, and injury risk reduction. I began my affiliation with AR more than 20 years ago because the program utilizes the scientific literature and sound principles of sports training theory and methodology. These characteristics are extremely important to me with my background as a competitor, coach and sport scientist."

About Athletic RepublicAthletic Republic is the nation's leading sports performance training franchisorwith 80locations and more than one million athletes trained. It is the premier destination for individualized, sport-specific training for athletes of all ages and abilities who seek toimprove their speed, power, agility and stamina. For more information, visit http://www.athleticrepublic.com.

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Dr. Jim Walker Joins Athletic Republic Executive Team - Yahoo Finance

Physiology

LTE: Good intell on masks from The Intell – The Intelligencer

May 4, 2020 medical

MondayMay4,2020at5:16AM

I want to sincerely thank The Intelligencer for its weekly health pages concerning valid information on COVID-19.

Being a retired RN, I find this information accurate, and useful for the general public that does not know or understand infection control principles.

How to sew and wear a mask, physiology on how COVID virus affects persons with diabetes, obesity and other underlying conditions. Todays article (May 1) on how to properly remove, clean or store various types of masks was again excellent information for all to understand.

Knowing we will be needing to continue the use of masks, and social distancing until a vaccine is available to all, this type of information is invaluable. Thank you!

Gwynne Bee

Warwick

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LTE: Good intell on masks from The Intell - The Intelligencer