Physical Activity Researcher

"What if changing your habits was less about effort and more about strategy?" In this third episode, Dr. Olli Tikkanen continues the conversation with health coach Lotte Arndal, who shares her expertise on behavior change and habit formation. Lotte explains how using advanced tools like Fibion Reports allows her to offer truly personalized advice that goes beyond general fitness tips. She emphasiz...

"Can you really feel active while barely moving? The numbers tell a different story." In this second episode, Dr. Olli Tikkanen continues the conversation with Lotte Arndal, an experienced health coach and gym owner, as she shares the importance of accurate measurement in health coaching. Using advanced tools like Fibion sensors, Lotte demonstrates how many clients often misjudge their physical ac...

Ever feel completely exhausted after a long day but realize you’ve barely moved at all?" In this insightful first episode, Dr. Olli Tikkanen sits down with Lotte Arndal, a seasoned health coach and gym owner with 25 years of experience, to uncover the surprising disconnect between mental and physical exhaustion. Lotte reveals that many people mistake mental fatigue for physical tiredness, leading...

"Can physical activity really help you sleep better and manage stress?" In this third episode, Dr. Olli Tikkanen continues the conversation with sleep researcher Jin Wen, exploring how physical activity interacts with sleep and stress. Jin discusses how daily movement can improve sleep quality and reduce stress, but it’s not just about burning energy. She shares insights from research showing that...

"Does poor sleep impact your stress more than stress affects your sleep?" In this second episode, Dr. Olli Tikkanen continues his insightful discussion with sleep researcher Jin Wen, diving deeper into the fascinating relationship between daily stress and sleep. Jin explains that while stress and sleep influence each other, poor sleep has a more direct impact on how we handle stress the next day....

"What if your sleep quality shapes not just your day, but your whole health future?" In this first episode, Dr. Olli Tikkanen speaks with sleep expert Jin Wen about the fascinating relationship between sleep, stress, and daily well-being. Jin shares her journey from studying stress to focusing on sleep and explains how sleep isn’t just about the number of hours you get—it's about how you feel when...

"How can wearable sensors improve farm animal health monitoring?"   In this third and final part of the episode, Dr. Olli Tikkanen continues his conversation with Prof. Suresh Neethirajan, exploring the practical applications of sensors like Fibion SENS in farm animal health. Prof. Neethirajan discusses how wearable sensors are used to monitor animal movement, health, and environmental factors, an...

"Can AI predict pain in animals before it's visible?" In this second episode, Dr. Olli Tikkanen continues his engaging discussion with Prof. Suresh Neethirajan, an expert in digital agriculture and animal welfare. Prof. Neethirajan explains how accelerometer data combined with AI models is being used to detect early signs of pain and health issues in farm animals. By analyzing movement, posture, a...

"Can AI predict health problems in farm animals before they even show symptoms?" In this fascinating episode, Dr. Olli Tikkanen welcomes Professor Suresh Neethirajan, an expert in digital agriculture and animal welfare, to explore how artificial intelligence and accelerometer data are revolutionizing the way we care for farm animals. Prof. Neethirajan shares how his team uses AI models, combining...

"Can early detection and community support improve COPD care?" In the final part of this episode, Dr. Olli Tikkanen speaks with David Mannino, MD, Jonnie Korinko, and Phyllis DiLorenzo about the critical role of early diagnosis, effective treatment, and community support for COPD patients. Mannino, MD discusses the latest research efforts to detect COPD in its early stages, before symptoms worsen....

"How can virtual rehab bring physical activity to more COPD patients?" In this second part of the episode, Dr. Olli Tikkanen speaks with David Mannino, MD, respiratory therapist Jonnie Korinko, and COPD patient advocate Phyllis DiLorenzo to explore the benefits and challenges of virtual pulmonary rehabilitation. Mannino, MD discusses the accessibility issues many COPD patients face with in-person...

"Can physical activity really improve the quality of life for COPD patients?" In this engaging first part of the episode, Dr. Olli Tikkanen speaks with David Mannino, MD, Jonnie Korinko, and Phyllis DiLorenzo to discuss the role of physical activity in managing Chronic Obstructive Pulmonary Disease (COPD). Mannino, MD explains the physical challenges that COPD patients face, particularly the downw...

In the third part of the "Physical Activity Researcher Podcast" with Dr. Sebastian Ludyga, the conversation deepens into specific studies and practical applications of physical activity in educational settings. Dr. Ludyga and host Dr. Olli Tikkanen explore the concept of exercise breaks in schools, particularly focusing on how these can rejuvenate students' cognitive resources during a school day....

In the second part of this enlightening episode of the "Physical Activity Researcher Podcast," Dr. Sebastian Ludyga continues his discussion with host Dr. Olli Tikkanen, delving into the complexities of exercise and its effects on cognition, particularly in the context of long-term changes. Dr. Ludyga explains how different types of physical activities affect cognitive processes, emphasizing the i...

In this episode, which is part of our mini-series "Active Brain," Dr. Ludyga shares insights from his early work where he investigated brain activity through EEG during cycling exercises. ---------- Dr. Sebastian Ludyga, a distinguished research group leader at the University of Basel in Switzerland. Dr. Ludyga brings a wealth of knowledge from his extensive research on the effects of physical exe...

In the concluding part of this insightful episode of the Physical Activity Researcher Podcast, host Dr. Olli Tikkanen continues his engaging conversation with Dr. Elise Brown, Associate Professor of Wellness and Health Promotion at Oakland University. Dr. Brown shares her experiences and strategies for translating her research on diabetes and resistance training into accessible and practical knowl...

In this episode of the Physical Activity Researcher Podcast, host Dr. Olli Tikkanen continues his engaging conversation with Dr. Elise Brown, Associate Professor of Wellness and Health Promotion at Oakland University. Dr. Brown delves into the practical aspects of prescribing resistance training for individuals with type 2 diabetes, providing invaluable insights for both researchers and practition...

In this enlightening episode of the Physical Activity Researcher Podcast, host Dr. Olli Tikkanen engages in a detailed discussion with Dr. Elise Brown, Associate Professor of Wellness and Health Promotion at Oakland University. Dr. Brown's extensive research focuses on exercise and diabetes, with a special emphasis on resistance exercise. She shares her journey from being an enthusiastic weightlif...

Discover the connection between muscle mass, lipids, and cardiovascular health with Dr. Richie Kirwan! 🏋️‍♂️🩺 Learn about the role of ApoB, the impact of resistance exercise on blood lipids, and practical strategies for improving heart health through muscle maintenance. In part three of the Physical Activity Researcher Podcast, host Dr. Olli Tikkanen continues his conversation with Dr. Richie Kir...

How to combat muscle loss and anabolic resistance with Dr. Richie Kirwan! 🏋️‍♂️💡 Discover the importance of maintaining muscle mass and strength as we age, and gain practical strategies for improving muscle health through exercise and nutrition. 📊 In part two of this engaging episode of the Physical Activity Researcher Podcast, host Dr. Olli Tikkanen continues the conversation with Dr. Richie Ki...

Muscle mass is not only essential for physical strength and performance but also plays a crucial role in managing blood glucose levels and reducing the risk of cardiovascular diseases. In this episode we welcome Dr. Richie Kirwan, a lecturer in nutrition and exercise physiology at Liverpool John Moores University. Dr. Kirwan's research focuses on the critical role of muscle mass in cardiometabolic...

"What practical challenges arise in measuring physical activity among children?" In this final part of the episode, Dr. Olli Tikkanen and Dr. Ying Gao discuss the real-world challenges faced when collecting physical activity data from children using devices like Fibion. Dr. Gao shares her experience with device placement, tape sensitivity, and device retention, revealing that around 15-20% of devi...

"How does physical activity differ between children with different body weights?" In this third part of the episode, Dr. Olli Tikkanen and Dr. Ying Gao discuss her findings on physical activity patterns in children, focusing on differences between overweight and normal-weight groups. Dr. Gao explains how accelerometer and EMG data revealed that overweight children show higher muscle activity even...

"How do video and accelerometer data together improve activity tracking in children?" In this second part of the episode, Dr. Olli Tikkanen and Dr. Ying Gao discuss her innovative study combining accelerometer and video observation data to improve activity classification in children. Dr. Gao explains how she adapted wearable cameras and accelerometers, including Fibion devices, to measure activity...

"Can we accurately measure children’s physical activity with just one device?" In this insightful episode, Dr. Olli Tikkanen speaks with Dr. Ying Gao about her research on sedentary behavior and physical activity in children, combining accelerometer and EMG data to improve accuracy. Dr. Gao explains the challenges of using only accelerometers, as they capture movement but not muscle contractions,...