Episodes

  • /Highlights/ How PA, Sleep and Circadian Rhythm Researches Can Join Forces - Dr Anna Biller (Pt3)

    /Highlights/ How PA, Sleep and Circadian Rhythm Researches Can Join Forces - Dr Anna Biller (Pt3)
    Nov 27 2025
    Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies. More recently, she started to work on big data derived from wearables. ----

    This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle

    ---

    Collect, store and manage SB and PA data easily and remotely -

    Discover ground-breaking Fibion SENS

    ---

    SB and PA measurements, analysis, and feedback made easy.

    Learn more about Fibion Research

    ---

    Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.

    ---

    Fibion Kids - Activity tracking designed for children.

    ---

    Collect self-report physical activity data easily and cost-effectively with Mimove.

    ---

    Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.

    ---

    Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.

    ---

    Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.

    ---

    Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.

    ---

    Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".

    ---

    For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.

    ---

    Follow the podcast on Twitter https://twitter.com/PA_Researcher

    Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen

    Follow Fibion on Twitter https://twitter.com/fibion

    https://www.youtube.com/@PA_Researcher
    Show More Show Less
    18 mins
  • /Highlights/ Sleep Actigraphy: Why Participants Preferred Thigh over Wrist? Dr Anna Biller (Pt2)

    /Highlights/ Sleep Actigraphy: Why Participants Preferred Thigh over Wrist? Dr Anna Biller (Pt2)
    Nov 25 2025
    Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies. More recently, she started to work on big data derived from wearables. ----

    This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle

    ---

    Collect, store and manage SB and PA data easily and remotely -

    Discover ground-breaking Fibion SENS

    ---

    SB and PA measurements, analysis, and feedback made easy.

    Learn more about Fibion Research

    ---

    Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.

    ---

    Fibion Kids - Activity tracking designed for children.

    ---

    Collect self-report physical activity data easily and cost-effectively with Mimove.

    ---

    Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.

    ---

    Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.

    ---

    Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.

    ---

    Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.

    ---

    Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".

    ---

    For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.

    ---

    Follow the podcast on Twitter https://twitter.com/PA_Researcher

    Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen

    Follow Fibion on Twitter https://twitter.com/fibion

    https://www.youtube.com/@PA_Researcher
    Show More Show Less
    17 mins
  • /Highlights/ Flexible School Start System for Better Sleep of Teenagers - Dr Anna Biller (Pt1)

    /Highlights/ Flexible School Start System for Better Sleep of Teenagers - Dr Anna Biller (Pt1)
    Nov 23 2025
    Dr Anna M Biller is a trained psychologist and neuroscientist, and works at the intersection of light, sleep, circadian rhythms and health psychology. She uses light dosimetry, actimetry, sleep diaries and questionnaires to study health and disease in field studies. More recently, she started to work on big data derived from wearables. ----

    This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle

    ---

    Collect, store and manage SB and PA data easily and remotely -

    Discover ground-breaking Fibion SENS

    ---

    SB and PA measurements, analysis, and feedback made easy.

    Learn more about Fibion Research

    ---

    Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.

    ---

    Fibion Kids - Activity tracking designed for children.

    ---

    Collect self-report physical activity data easily and cost-effectively with Mimove.

    ---

    Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.

    ---

    Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.

    ---

    Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.

    ---

    Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.

    ---

    Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".

    ---

    For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.

    ---

    Follow the podcast on Twitter https://twitter.com/PA_Researcher

    Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen

    Follow Fibion on Twitter https://twitter.com/fibion

    https://www.youtube.com/@PA_Researcher
    Show More Show Less
    22 mins
  • /Highlights/ Validity and Reliability of Fibion Research Device - Dr Alexander Montoye (Pt3)

    /Highlights/ Validity and Reliability of Fibion Research Device - Dr Alexander Montoye (Pt3)
    Nov 21 2025

    Dr Alexander Montoye is working as an Associate professor of Clinical Exercise Physiology at Alma College, Michigan, U.S. His main research area involves physical activity monitoring devices. He studies the accuracy and reliability of various physical activity monitors and also uses them as intervention tools to help individuals become more physically active.

    ---

    Advanced analytic methods (by other research groups), and a repository to make such models easier to find and use.

    1. Pfeiffer KA, Clevenger KA, Kaplan A, Van Camp CA, Strath SJ, Montoye AHK. Accessibility and use of novel methods for predicting physical activity and energy expenditure using accelerometry: A scoping review. Phys Meas. 2022; 43(9). DOI: 10.1088/1361-6579/ac89ca.
    2. Clevenger KA, Montoye AHK, Van Camp CA, Strath SJ, Pfeiffer KA. Methods for estimating physical activity and energy expenditure using raw accelerometry data or novel analytical approaches: A repository, framework, and reporting guidelines. Phys Meas. 2022; 43(9). DOI: 10.1088/1361-6579/ac89c9.

    _____________________

    This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle

    ---

    Collect, store and manage SB and PA data easily and remotely -

    Discover ground-breaking Fibion SENS

    ---

    SB and PA measurements, analysis, and feedback made easy.

    Learn more about Fibion Research

    ---

    Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.

    ---

    Fibion Kids - Activity tracking designed for children.

    ---

    Collect self-report physical activity data easily and cost-effectively with Mimove.

    ---

    Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.

    ---

    Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.

    ---

    Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.

    ---

    Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.

    ---

    Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".

    ---

    For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.

    ---

    Follow the podcast on Twitter https://twitter.com/PA_Researcher

    Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen

    Follow Fibion on Twitter https://twitter.com/fibion

    https://www.youtube.com/@PA_Researcher
    Show More Show Less
    26 mins
  • /Highlights/ The Future of Accelerometry Analysis Methods - Dr Alexander Montoye (Pt2)

    /Highlights/ The Future of Accelerometry Analysis Methods - Dr Alexander Montoye (Pt2)
    Nov 19 2025

    Dr Alexander Montoye is working as an Associate professor of Clinical Exercise Physiology at Alma College, Michigan, U.S. His main research area involves physical activity monitoring devices. He studies the accuracy and reliability of various physical activity monitors and also uses them as intervention tools to help individuals become more physically active.

    ---

    Advanced analytic methods (by other research groups), and a repository to make such models easier to find and use.

    1. Pfeiffer KA, Clevenger KA, Kaplan A, Van Camp CA, Strath SJ, Montoye AHK. Accessibility and use of novel methods for predicting physical activity and energy expenditure using accelerometry: A scoping review. Phys Meas. 2022; 43(9). DOI: 10.1088/1361-6579/ac89ca.
    2. Clevenger KA, Montoye AHK, Van Camp CA, Strath SJ, Pfeiffer KA. Methods for estimating physical activity and energy expenditure using raw accelerometry data or novel analytical approaches: A repository, framework, and reporting guidelines. Phys Meas. 2022; 43(9). DOI: 10.1088/1361-6579/ac89c9.

    _____________________

    This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle

    ---

    Collect, store and manage SB and PA data easily and remotely -

    Discover ground-breaking Fibion SENS

    ---

    SB and PA measurements, analysis, and feedback made easy.

    Learn more about Fibion Research

    ---

    Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.

    ---

    Fibion Kids - Activity tracking designed for children.

    ---

    Collect self-report physical activity data easily and cost-effectively with Mimove.

    ---

    Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.

    ---

    Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.

    ---

    Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.

    ---

    Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.

    ---

    Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".

    ---

    For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.

    ---

    Follow the podcast on Twitter https://twitter.com/PA_Researcher

    Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen

    Follow Fibion on Twitter https://twitter.com/fibion

    https://www.youtube.com/@PA_Researcher
    Show More Show Less
    17 mins
  • /Highlights/ 3 Minimal Things Every Validation Study Should Have - Dr Alexander Montoye (Pt1)

    /Highlights/ 3 Minimal Things Every Validation Study Should Have - Dr Alexander Montoye (Pt1)
    Nov 17 2025

    Dr Alexander Montoye is working as an Associate professor of Clinical Exercise Physiology at Alma College, Michigan, U.S. His main research area involves physical activity monitoring devices. He studies the accuracy and reliability of various physical activity monitors and also uses them as intervention tools to help individuals become more physically active.

    ---

    Advanced analytic methods (by other research groups), and a repository to make such models easier to find and use.

    1. Pfeiffer KA, Clevenger KA, Kaplan A, Van Camp CA, Strath SJ, Montoye AHK. Accessibility and use of novel methods for predicting physical activity and energy expenditure using accelerometry: A scoping review. Phys Meas. 2022; 43(9). DOI: 10.1088/1361-6579/ac89ca.
    2. Clevenger KA, Montoye AHK, Van Camp CA, Strath SJ, Pfeiffer KA. Methods for estimating physical activity and energy expenditure using raw accelerometry data or novel analytical approaches: A repository, framework, and reporting guidelines. Phys Meas. 2022; 43(9). DOI: 10.1088/1361-6579/ac89c9.

    _____________________

    This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle

    ---

    Collect, store and manage SB and PA data easily and remotely -

    Discover ground-breaking Fibion SENS

    ---

    SB and PA measurements, analysis, and feedback made easy.

    Learn more about Fibion Research

    ---

    Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions.

    ---

    Fibion Kids - Activity tracking designed for children.

    ---

    Collect self-report physical activity data easily and cost-effectively with Mimove.

    ---

    Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles.

    ---

    Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods.

    ---

    Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide.

    ---

    Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview.

    ---

    Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ".

    ---

    For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability.

    ---

    Follow the podcast on Twitter https://twitter.com/PA_Researcher

    Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen

    Follow Fibion on Twitter https://twitter.com/fibion

    https://www.youtube.com/@PA_Researcher
    Show More Show Less
    45 mins
  • /Highlights/ Effects of Exercise on Ostoarthritis - Dr Søren Thorgaard Skou (Pt3)

    /Highlights/ Effects of Exercise on Ostoarthritis - Dr Søren Thorgaard Skou (Pt3)
    Nov 15 2025
    Søren Thorgaard Skou (PT, MSc, PhD) has vast experience within the field of osteoarthritis and other chronic conditions and has been the principal investigator of several high-quality randomized controlled trials on surgical and non-surgical treatment, one of which was published in The New England Journal of Medicine (impact factor of 79.26), the highest ranked of all general medical journals. Currently, he is the principal investigator of a randomized, controlled trial of meniscal surgery vs. exercise therapy and education for young people with a meniscal tear (DREAM) and a 5-year EU-funded project (MOBILIZE, grant agreement No 801790) with the overall aim of improving health in people with more than one chronic condition (i.e. multimorbidity) through personalized exercise therapy and education. Furthermore, he is the co-lead of Exercise First, a research program funded by Region Zealand aimed at developing, testing and implementing initaitives that support that the individual patient received the right prevention and treatment at the right time and to increase self-management using e-health. He is one of the main architects and leader of the implementation of the highly successful treatment program Good Life With osteoArthritis in Denmark (GLA:D) for patients with knee and hip osteoarthritis. Furthermore, he is a recipient of a prestigious ERC Starting Grant from the European Research Council, and a postdoc grant and a Sapere Aude Research Talent Award from the Independent Research Fund Denmark. --- Follow Professor Søren Skou on Twitter https://twitter.com/STSkou He is affiliated with both University of Southern Denmark and the research unit PROgrez at Slagelse Hospital, Denmark (@PROgrezDK) _____________________ This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle --- Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS --- SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research --- Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions. --- Fibion Kids - Activity tracking designed for children. --- Collect self-report physical activity data easily and cost-effectively with Mimove. --- Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles. --- Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods. --- Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide. --- Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview. --- Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ". --- For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability. --- Follow the podcast on Twitter https://twitter.com/PA_Researcher Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen Follow Fibion on Twitter https://twitter.com/fibion https://www.youtube.com/@PA_Researcher
    Show More Show Less
    16 mins
  • /Highlights/ Multimorbidity and Physical Activity - Dr Søren Thorgaard Skou (Pt2)

    /Highlights/ Multimorbidity and Physical Activity - Dr Søren Thorgaard Skou (Pt2)
    Nov 13 2025
    Søren Thorgaard Skou (PT, MSc, PhD) has vast experience within the field of osteoarthritis and other chronic conditions and has been the principal investigator of several high-quality randomized controlled trials on surgical and non-surgical treatment, one of which was published in The New England Journal of Medicine (impact factor of 79.26), the highest ranked of all general medical journals. Currently, he is the principal investigator of a randomized, controlled trial of meniscal surgery vs. exercise therapy and education for young people with a meniscal tear (DREAM) and a 5-year EU-funded project (MOBILIZE, grant agreement No 801790) with the overall aim of improving health in people with more than one chronic condition (i.e. multimorbidity) through personalized exercise therapy and education. Furthermore, he is the co-lead of Exercise First, a research program funded by Region Zealand aimed at developing, testing and implementing initaitives that support that the individual patient received the right prevention and treatment at the right time and to increase self-management using e-health. He is one of the main architects and leader of the implementation of the highly successful treatment program Good Life With osteoArthritis in Denmark (GLA:D) for patients with knee and hip osteoarthritis. Furthermore, he is a recipient of a prestigious ERC Starting Grant from the European Research Council, and a postdoc grant and a Sapere Aude Research Talent Award from the Independent Research Fund Denmark. --- Follow Professor Søren Skou on Twitter https://twitter.com/STSkou He is affiliated with both University of Southern Denmark and the research unit PROgrez at Slagelse Hospital, Denmark (@PROgrezDK) _____________________ This podcast episode is sponsored by Fibion Inc. | Better Sleep, Sedentary Behaviour and Physical Activity Research with Less Hassle --- Collect, store and manage SB and PA data easily and remotely - Discover ground-breaking Fibion SENS --- SB and PA measurements, analysis, and feedback made easy. Learn more about Fibion Research --- Learn more about Fibion Sleep and Fibion Circadian Rhythm Solutions. --- Fibion Kids - Activity tracking designed for children. --- Collect self-report physical activity data easily and cost-effectively with Mimove. --- Explore our Wearables, Experience sampling method (ESM), Sleep, Heart rate variability (HRV), Sedentary Behavior and Physical Activity article collections for insights on related articles. --- Refer to our article "Physical Activity and Sedentary Behavior Measurements" for an exploration of active and sedentary lifestyle assessment methods. --- Learn about actigraphy in our guide: Exploring Actigraphy in Scientific Research: A Comprehensive Guide. --- Gain foundational ESM insights with "Introduction to Experience Sampling Method (ESM)" for a comprehensive overview. --- Explore accelerometer use in health research with our article "Measuring Physical Activity and Sedentary Behavior with Accelerometers ". --- For an introduction to the fundamental aspects of HRV, consider revisiting our Ultimate Guide to Heart Rate Variability. --- Follow the podcast on Twitter https://twitter.com/PA_Researcher Follow host Dr Olli Tikkanen on Twitter https://twitter.com/ollitikkanen Follow Fibion on Twitter https://twitter.com/fibion https://www.youtube.com/@PA_Researcher
    Show More Show Less
    23 mins