Joint Action is a podcast hosted by David Hunter. As a consequence of isolation, those living with osteoarthritis related disability may become less fit, more depressed and anxious, more socially isolated and gain weight. It is critical at times like this that people with osteoarthritis have their burden and disability minimised and their knowledge of how to manage the disease enhanced. Join David as he interviews the world's leading experts in osteoarthritis. Professor David Hunter is a rhe ...
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Rethinking running and knee health with Dr Jean-Francois Esculier
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26:43Running often gets a bad rap when it comes to knee osteoarthritis - but is the fear justified? In this week's episode of Joint Action, Professor David Hunter speaks with physiotherapist and researcher Dr Jean-François Esculier to unpack common myths about running and joint health. They explore the latest evidence, share tips for safe running with O…
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High heels, high risk? Investigating the impact of footwear on knees with Dr Kathryn Mills
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33:15High heels have long been associated with fashion - but what impact do they have on your joints? This week, Professor David Hunter is joined by physiotherapist and footwear researcher Dr. Kathryn Mills to unpack the biomechanics of high heels and their effect on knee health. From changes in posture and joint compression to the importance of shoe co…
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New Joints, New Moves: How Joint Replacements Impact Physical Activity Levels with Dr Tim Lindsay
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39:40Can joint replacements reduce pain, help you move more - and live longer? In this week's podcast episode, we explore the untold benefits of hip and knee replacements beyond pain relief. Dr Tim Lindsay, clinician and researcher at Imperial College London, joins us to share insights from large-scale studies that show how joint replacement can restore…
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The risk of bias in trial design and what this means for clinical practice with Dr Bruno da Costa
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37:48In this episode of Joint Action, Professor David Hunter is joined by Dr. Bruno da Costa, Associate Professor of Clinical Epidemiology at the University of Toronto and Senior Scientist at the University of Oxford, to unpack the evidence behind injections for osteoarthritis. Dr. da Costa shares insights from his recent systematic review and network m…
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Driving change in osteoarthritis - strategies, barriers and consumer power with Louise Hardy
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26:37For too long, people living with osteoarthritis have felt powerless - like there’s nothing they can do to influence change. But that couldn’t be further from the truth. In this powerful episode, Prof. David Hunter is joined by Louise Hardy, Director of Policy and Advocacy at Arthritis Australia, to explore how individuals can use their voice to dri…
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Can MRI predict the development of osteoarthritis with Dr Ali Guermazi and Dr Alison Chang
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38:56MRIs are increasingly used to detect early signs of osteoarthritis - but are they truly beneficial for most people? On this week's episode, we examine the role of MRI scans in diagnosing knee osteoarthritis, particularly in its early stages. Joined by leading experts Dr. Alison Chang, a professor of Physical Therapy at Northwestern University, and …
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Can a blood test predict the risk of osteoarthritis? A discussion with Dr Virginia Kraus
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26:51What if you could know your risk of developing osteoarthritis years before symptoms appear? In this episode, we explore whether a blood test could provide those answers. Joining us on this week's episode is Dr. Virginia Kraus, a leading rheumatologist and researcher, to discuss her study that identified osteoarthritis risk up to 10 years in advance…
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Hormones, menopause, and joint pain with Dr Ginni Mansberg
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39:32Menopause is often referred to as "the change" and remains a complex and sensitive topic for many. Despite being historically under-discussed, it's crucial to address because of its profound impact on musculoskeletal health. Women are two to three times more likely than men to develop osteoarthritis, particularly around menopause. Changes in hormon…
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Key lessons from 100 episodes of the Joint Action podcast
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1:01:45In this special episode of Joint Action, host Professor David Hunter brings together the most valuable insights from over 100 episodes, creating a practical guide to understanding and managing osteoarthritis. By summarising years of expert advice, groundbreaking research, and real-world strategies, this episode makes it easy to access the latest in…
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Bridging expertise and experience: a conversation on managing osteoarthritis
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48:06Join us for a unique and inspiring episode of the Joint Action podcast, where we step into a stylised clinical encounter between Professor Shannon Mihalko, acting as the clinician, and Tom Buttel, the patient. Together, they delve into the realities of living with osteoarthritis, sharing powerful insights into overcoming challenges, setting meaning…
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The key to better osteoarthritis treatments: clinical trials explained with Dr Karen Bracken
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31:38Welcome to Season 6 of the Joint Action Podcast and the first episode of 2025! We're kicking off with a crucial topic in advancing osteoarthritis treatment: understanding clinical trials. Clinical trials are vital for developing new treatments for osteoarthritis, yet many people are mystified by the process. Why participate? What are the benefits? …
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Your osteoarthritis questions answered by Prof. David Hunter
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35:44In our final episode for 2024, we answer your burning questions about osteoarthritis! Host Professor David Hunter dives deep into a variety of listener-submitted topics, including: The evidence (or lack thereof) behind treatments like pentosan polysulfate and Epiitalis Whether weightlifting and high-impact activities increase the risk of osteoarthr…
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Can weight loss shots reduce knee pain? Exploring Semaglutide's impact on osteoarthritis with Prof. Henning Bliddal
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39:22This week on the Joint Action podcast, we’re joined by Professor Henning Bliddal, a leading researcher and Director at the Parker Institute in Denmark. Henning Bliddal has spent his career helping people with osteoarthritis live better lives. In this episode, we talk about a breakthrough study using a medication called Semaglutide. This drug, origi…
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The surprising link between weather and joint pain: fact or fiction? With Prof. Manuela Ferreira
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24:37Ever wonder if the weather really impacts your joint pain? If you've ever felt like cold, damp days make your knees ache more, you're not alone - many people with osteoarthritis believe there's a strong link between weather and joint pain. But is there really a connection? In this episode of the Joint Action Podcast, we're joined by Professor Manue…
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What can be done to avoid knee replacements? With Prof Ilana Ackerman
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31:57This week, we dive into the pressing need to shift osteoarthritis management away from costly, invasive procedures like knee replacements toward more accessible, non-surgical treatments. Professor Ilana Ackerman from Monash University joins us to discuss why lifestyle changes - exercise, diet, and education - should be the first line of care, backe…
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Shaping movement: How the built environment impacts physical activity in people with osteoarthritis
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33:11In this week's episode of Joint Action, we explore how the built environment - where you live, work, and move - impacts your likelihood of staying physically active while living with osteoarthritis. Our guest, Dr. Sarah Gebauer, a family physician and translational epidemiologist, discusses the concept of "walkability" and how access to sidewalks, …
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Does sex matter? Unpacking the role of biological differences in osteoarthritis
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27:04In this week's episode of Joint Action, we dive deep into the question: why do women experience more osteoarthritis than men? Host Professor David Hunter is joined by experts Assistant Professor Tristan Maerz and Assistant Professor Dieuwke Schiphof to explore the biological and gender-based differences that contribute to osteoarthritis prevalence,…
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Tips and tricks for increasing physical activity with Dr Mariana Wingood (2022)
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38:35The Osteoarthritis Prevention Study run by University of Sydney researchers is currently recruiting woman aged 50 years or older with a BMI of 30 or more. The study is perfect for women who would like to take control of their health and participate in diet and exercise classes or health education classes in a safe and supportive environment. To lea…
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The journey of a disease-modifying osteoarthritis drug: From research to reality
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37:57In this week's episode, we explore the quest for a therapy that not only alleviates symptoms of osteoarthritis but also addresses the underlying disease process. Host Professor David Hunter is joined by Chris Knight and Dr Sandeep Basnet from Formation Bio to discuss the complexities and breakthroughs in developing disease-modifying osteoarthritis …
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How to choose a complementary medicine for your osteoarthritis with Dr Joanna Harnett
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28:50This week on Joint Action, we explore the potential of natural ingredients in relieving knee osteoarthritis pain. We start with a short introduction to the ATLAS study, a clinical trial by Professor David Hunter and a team of researchers at The University of Sydney. The ATLAS study is testing a groundbreaking supplement combining curcumin, boswelli…
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Is knee injury prevention worth it? with Dr Andrew Ross and Associate Prof Chris Schilling
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34:35In this episode of the Joint Action podcast, we explore how injuries to the ACL (anterior cruciate ligament) in the knee can lead to osteoarthritis, especially in young people aged 15-25. Did you know that up to 20% of people who develop knee osteoarthritis do so because of a past injury? ACL injuries are a major culprit, and their impact can be li…
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Why is finding effective pain relief for osteoarthritis so challenging?
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37:08On this week's episode of the Joint Action podcast, we dive into a critical aspect of osteoarthritis care: pain management. Dr Stefan Ivanavicius and Dr Sarah Kennedy join us to unravel why pain remains an unmet need in osteoarthritis. They shed light on the complexity of pain, influenced by biological, psychological, and social factors. We explore…
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Not just for seniors: The hidden struggle of younger adults with osteoarthritis with Associate Prof Anthony Perruccio
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31:21In this episode, we dive into the often overlooked world of younger adults living with osteoarthritis. Associate Professor Anthony Perruccio joins us to explore why people develop osteoarthritis and the unique challenges faced by younger individuals with the disease. We discuss key risk factors such as age, sex, weight, genetics, prior joint injuri…
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How knee pain from osteoarthritis changes the way you walk with Dr. Kathryn Bacon and Associate Professor Deepak Kumar
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27:39In this week's episode, we explore how knee osteoarthritis affects the way people walk. Experts Dr. Kathryn Bacon and Associate Professor Deepak Kumar from Boston University explain that osteoarthritis impacts everyone differently, but common changes include walking slower, taking fewer steps per minute, and experiencing more muscle activity and pr…
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New insights into osteoarthritis pain with Prof Nidhi Sofat
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44:00Join us on this week's episode as we delve into the complexities of osteoarthritis pain with Professor Nidhi Sofat. In this episode, we explore the sources of pain in osteoarthritis, from cartilage damage to synovitis and bone marrow lesions. Professor Sofat discusses groundbreaking research on the role of nerves and blood vessels in pain, the sign…
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Communicating to people with osteoarthritis with Dr Sam Bunzli
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28:09Join this week’s conversation with Dr Sam Bunzli which explores how health professionals can better understand and support people with osteoarthritis by moving beyond checklists and truly listening to their stories. We'll debunk common misconceptions about osteoarthritis, such as the belief that pain always means joint damage or that imaging is alw…
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The role of the metabolome in osteoarthritis with Prof Ron June and Dr Hope Welhaven
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40:37Metabolism plays an important role in our day to day lives. Our metabolism changes over time as we age, with conditions such as osteoarthritis and in people who are above a healthy weight. The study of the small molecules chemicals in biological samples or the study of metabolomics is an emerging field in research. On this week's episode of Joint A…
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Helping you to prepare for a health encounter for your osteoarthritis; the history and examination with Prof Mel Holden and Dr Pip Nicolson
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26:03Learn more about what happens during the history taking and physical examination components of getting your osteoarthritis diagnosed. RESOURCES The Osteoarthritis Health Professional Training Manual MSK Physical Examination of the Knee MSK Physical Examination of the Hip MSK Physical Examination of the Hand CONNECT WITH US Twitter/X: @ProfDavidHunt…
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Does your mental health contribute to your experience of living with osteoarthritis? with Dr Bryan Tan
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37:41On this week's episode of Joint Action, we are joined by Dr Bryan Tan to discuss how mental health can contribute to the experience of living with osteoarthritis. Dr Bryan Tan is an Orthopaedic Surgeon-Scientist in Singapore. He has experience practicing both locally and overseas having done several fellowships internationally including US and New …
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Can a mobile health application help with my osteoarthritis? with Prof James Bilzon
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39:00On this week's episode of Joint Action, we delve into the world of osteoarthritis management through the lens of mobile applications. Professor James Bilzon joins us to discuss how mobile apps are transforming osteoarthritis care, including the features, benefits and future potential of these innovative tools to empower individuals to take control …
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Should I get an MRI for my knee osteoarthritis? with Dr James Linklater
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43:11On today’s episode of Joint Action, we are joined by Dr James Linklater OAM to discuss the use and misuse of imaging in the context of knee osteoarthritis. James is a radiologist and CEO of Castlereagh Imaging. He has particular skills in all aspects of musculoskeletal imaging and intervention and has ongoing research interests in imaging osteoarth…
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Disparities in total joint replacement with Prof Jas Singh
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42:18On today’s episode of Joint Action, we are joined by Professor Jasvinder Singh to discuss disparities in total joint replacement, including disparities in who receives surgery and in surgical outcomes. Jasvinder Singh, MD, MPH, is Professor of Medicine and Epidemiology and holds the Musculoskeletal Outcomes Research Endowed Professor of Medicine. H…
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Core outcome sets for osteoarthritis trials with Prof Toby Smith
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33:23On today’s episode of Joint Action, we are joined by Professor Toby Smith to discuss core outcome sets in osteoarthritis trials. Toby is Professor of Clinical Trials at the Warwick Clinical Trials Unit, University of Warwick. His current research areas include exploring the rehabilitation of people after hip and knee surgery, trauma, and persistent…
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What do the first symptoms of osteoarthritis feel like? with Dr Lauren King
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34:13On this week's episode of Joint Action, we are joined by Dr Lauren King. Lauren is a rheumatologist and clinician scientist at St. Michael’s Hospital and Assistant Professor in the Department of Medicine at the University of Toronto. Her clinical research program combines epidemiology and implementation science, with the goal of identifying gaps in…
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The role of the gut microbiome in osteoarthritis with Dr Matlock Jeffries
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37:10On this week's episode of Joint Action, we are joined by Dr Matlock Jeffries. Matlock is a rheumatologist and clinical associate professor of medicine at the University of Oklahoma Health Sciences Centre. His research interests include the microbiome in osteoarthritis and his research lab was the first to identify a microbiome within human and mous…
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Opioid induced hyperalgesia in osteoarthritis with Dr Kosaku Aoyagi
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31:49Dr Kosaku Aoyagi is a physical therapist and Assistant Professor based at the University of Texas at El Paso and the Director of Pain Research in Mechanism-based Physical Therapy. His expertise is in pain and central pain mechanism in osteoarthritis. On this week's episode of Joint Action, we discuss the use of opioids for osteoarthritis, opioid in…
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Common misconceptions and beliefs about osteoarthritis - improving osteoarthritis knowledge with A/Prof Ben Darlow
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37:24On today’s episode of Joint Action, we discuss common misconceptions about osteoarthritis and how we can improve knowledge and build helpful beliefs. We are joined by Dr Ben Darlow. Ben is an Associate Professor at the University of Otago Wellington and Musculoskeletal Physiotherapy Specialist based in Wellington, New Zealand. RESOURCES Living with…
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On the final episode for 2023, we answer some listener questions. Best wishes for the end of 2023 and Happy Holidays! CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: [email protected] Website: www.jointaction.info/podcast If you enjoyed this episode, don't forget to subscribe to learn more about osteoarthritis from the world's…
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Getting started with physical activity for osteoarthritis: insights from experts part 2
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27:42On this week's episode of Joint Action, learn more about the benefits of walking and running for managing your osteoarthritis and how you can get started. We will hear from experts: Grace Lo (Season 3, Episode 14) Christian Barton (Season 3, Episode 16) CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: [email protected] Website:…
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Preventing midlife weight creep and osteoarthritis with Prof Flavia Cicuttini
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30:21The curse of midlife weight creep is a phenomenon where adults gain a small amount of weight each year. This weight gain has in impact on your osteoarthritis and other symptoms. On this week's episode of Joint Action, we are joined by Professor Flavia Cicuttini to discuss this important topic. Professor Flavia Cicuttini is the Head of the Musculosk…
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Plants for Joints: a plant-based diet for osteoarthritis with Wendy Walrabenstein
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35:08Wendy is a registered clinical dietician, PhD researcher at Amsterdam UMC. Her research focusses on the effects of a plant-based diet, exercise, and stress reduction on arthritis. RESOURCES Plants for Health website A multidisciplinary lifestyle program for metabolic syndrome-associated osteoarthritis: the "Plants for Joints" randomized controlled …
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Nutrition Unlocked - for World Arthritis Day
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30:42This episode of Nutrition Unlocked explores the role nutrition plays in managing osteoarthritis symptoms. Anna Mohl chats to Professor David Hunter, a Rheumatologist Epidemiologist, Professor of Medicine and Florance and Cope Chair of Rheumatology at the University of Sydney. CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: hello@jo…
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How is early knee osteoarthritis defined? with Dr Jean Liew
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31:34What is early-stage knee osteoarthritis? How does it differ from later stage knee osteoarthritis? Learn more on this week's episode with Dr Jean Liew. Dr Jean Liew is an Assistant Professor of Medicine in the Section of Rheumatology at Boston University, where her clinical research currently focuses on knee osteoarthritis and axSpA. RESOURCES A sco…
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Getting started with physical activity for osteoarthritis: insights from experts part 1
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40:22On this week's episode of Joint Action, learn more about the benefits of physical activity, how much physical activity is recommended for people with osteoarthritis and how you can get started. We will hear from experts: Dan White (Season 1, Episode 17) Mariana Wingood (Season 3, Episode 12) CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg…
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Barriers and enablers to weight managment in osteoarthritis with Natalie Pavlovic
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35:53On this week's episode we discuss the barriers and enablers of weight management for people with osteoarthritis. We are joined by Natalie Pavlovic, a senior physiotherapist at Fairfield Hospital in Western Sydney, Australia and a PhD candidate working at the Whitlam Orthopaedic Research Centre at the University of New South Wales. Natalie has exten…
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Top tips for losing weight with osteoarthritis - insights from experts
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49:45On this week's special episode hear from experts in weight loss and osteoarthritis, including content from: Stephen Messier - Losing weight and osteoarthritis– why and how? (Season 1, Episode 4) Rosie Venman - Implementing dietary change (Season 1, Episode 20) Stephen Messier has been at Wake Forest University for 36 years. He is the Director of th…
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Exercising with osteoarthritis - insights from experts
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22:59On this week's episode of Joint Action, learn more about the benefits of exercise, including the types of exercise recommended and how a health professional can help you get started. We will hear from experts: Kim Bennell (Season 1, Episode 6) Matt Williams (Season 1, Episode 3) Prof Kim Bennell (PhD, BAppSci (physio)) is a research physiotherapist…
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Julie Leask is a social scientist and professor of public health at the University of Sydney. She and her team conduct research looking at vaccination and what people think, feel and do about it. She has a background in nursing, midwifery and a masters degree in public health. Julie lives in Sydney on Dharug country with her husband and two adult c…
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When should I get my knee joint replaced? Insights from experts
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31:19On this week's special episode, we will hear from experts in arthroscopy and surgery including content from: Peter Choong and Michelle Dowsey (Season 1, Episode 7) Gillian Hawker (Season 4, Episode 8) CONNECT WITH US Twitter: @ProfDavidHunter @jointactionorg Email: [email protected] Website: www.jointaction.info/podcast If you enjoyed this epi…
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Failure to translate osteoarthritis discovery research to the clinical population with Prof Chris Little
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43:44Professor Christopher Little is director of the Raymond Purves Bone and Joint Research Labs at the Kolling Institute of Medical Research at Royal North Shore Hospital, Australia. Chris is a qualified Veterinarian with specialist surgery training and ACVS certification. Chris's research interests focus on defining the biochemical and molecular mecha…
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