📣 We have an active Call for Associate Editors, who help ensure the articles that publish in the journal are rigorously peer reviewed. This is a great opportunity for researchers who want to shape the field through service. More info: journals.humankinetics.com/fileasset/JM... 📅 Deadline: 9/18/26

🧐 What if we asked “what does your whole movement day look like?” 🧠 This systematic review highlights how #accelerometer data can be used to identify physical behavior profiles that may help us better understand links between daily #movement and health. 🔗https://doi.org/10.1123/jmpb.2025-0054

⚡ LLMs are more than a new AI tool; they represent a paradigm shift. 📰 This article outlines four characteristics of LLMs and how these could apply to the analysis and interpretation of physical behavior wearable data. Free access technical note available here: doi.org/10.1123/jmpb...

🙋How much does a monitor matter in pediatric movement research? ⚖️Even with the same placement, thigh‑worn accelerometers can differ, especially for dynamic movements (e.g., running). Important implications for measurement, harmonization, and comparability. 🔗https://doi.org/10.1123/jmpb.2025-0078

NEW: This commentary underscores why equity, diversity, & inclusion must be central to wearables research, particularly with increased harmonization and standardization efforts. A call to action for researchers, funders, and policymakers: inclusive science is essential! 📖 doi.org/10.1123/jmpb...

🏆Emerging Scholar Paper of the Year Award – 2025🏆 We are pleased to announce that the paper “Identifying Days of Valid Wear for Studies Using Consumer-Grade Accelerometer-Based Activity Trackers: ActiWearCheck, a Python Library” has been selected as our Emerging Scholar Paper of the Year for 2025.

🏆 Distinguished Paper of the Year Award – 2025 🏆 We are pleased to announce that the paper “Representativeness in Physical Activity Surveillance: Who Wants to Wear an Accelerometer and Who Owns a Personal Activity Tracker?” has been selected as our Distinguished Paper of the Year for 2025.

🔔 New Articles! 🫀 Data-Driven Profiling of Accelerometer-Determined Physical Behaviors and Health Outcomes in Adults: A Systematic Review ⚖️ Validation of Wearable Camera Still-Image Estimates of Physical Activity and Sedentary Behavior Against Direct Observation #wearabletech #HealthResearch

🧸 #PediatricResearch & others who focus on measuring how children move -- read about some promising outcomes from the SENS Motion Activity Algorithm for detecting sitting, standing, walking, and running in children aged 3–14. 🔗 doi.org/10.1123/jmpb... #accelerometry #childrensresearch #movement

🧪 A recent article puts the pocket‑worn Fibion to the test! 📊 In a lab setting, Fibion accurately classified key activity types (sitting, walking, stair climbing, and running) & activity intensities, with moderate to high reliability between pockets. 🔗: doi.org/10.1123/jmpb... @fibion.bsky.social

🚶‍➡️Do researchers really need multiple video reviews to accurately count treadmill steps? 💡New research shows that a single real-time observer delivers <1% deviation—even at varying speeds. ✅ ➡️ Fewer resources. Same precision. Smarter data collection. Article: doi.org/10.1123/jmpb...

🏆 Papers of the Year — Vote Now! We’re highlighting nominees for: 📘 Emerging Scholar Paper of the Year 📗 Distinguished Scholar Paper of the Year Browse the slides in this post for access to nominated papers. 🗳 Cast your vote: forms.gle/QG7LiZH6Uhj9... ⏳ Vote by April 3, 2026

📢 Article coming soon! New research shows that WHEN physical activity happens matters, not just how much. This improves mortality prediction in older adults. Using minute‑level wearables + ML survival models. Graphical abstract below. #PhysicalActivity #Wearables #Aging #PublicHealth #DigitalHealth

🆕Just Accepted: The Promise of Foundational Large Language Models in Analysis and Interpretation of Wearable Data: Implications for Physical Behavior Research ✅Full text coming soon, in the meantime, check out this teaser abstract 👀

⚖️ ActiGraph GT9X and LEAP were compared across 7 days. ✅MIMS were used to calculate sedentary time, light physical PA, and moderate to vigorous PA. 💡 Results show acceptable to excellent agreement. #OpenAccess article: doi.org/10.1123/jmpb... #WearableTech #Accelerometry #DigitalHealthResearch

👀 Just Accepted: "Data-Driven Profiling of Accelerometer-Determined Physical Behaviors and Health Outcomes in Adults: A Systematic Review". 📰 Take a peek at this new review article here first! Full text coming soon.

📱 How much is too much when it comes to EMA and wearables? With an average of 11.5 prompts per day and 4 devices worn simultaneously, participants across Europe still reported high ease of use, ethical satisfaction, and manageable burden. Read the #OpenAccess article here: doi.org/10.1123/jmpb...

🎥 Meet iPlayer: a new way to annotate video. Open-source, cross-platform, configurable time windows, & more. Built to support precise observation of human activity. 🔗 doi.org/10.1123/jmpb... @damienhci.bsky.social #OpenSourceSoftware #ResearchTools #BehavioralScience #ActivityRecognition

💡From 22,000+ records to one framework. This systematic review is the largest inventory of metrics & methods for characterizing temporal movement ➕ a taxonomy for researchers. #OpenAccess: doi.org/10.1123/jmpb... @pcdempsey.bsky.social #WearableTech #DigitalHealth #HealthData #BehavioralScience

🔍 Missing accelerometer data doesn't have to mean missing evidence. Several imputation approaches in longitudinal studies were evaluated. Read to learn strategies that outperformed discard-based methods here: doi.org/10.1123/jmpb... @mbieleke.bsky.social #accelerometry #missingdata

Good news for your Friday vibes 🎉 ⏰ ICAMPAM 2026 Abstract Deadline EXTENDED! 🚨 🗓️ 3 February 2026 More time to submit your research on technology, big data & real‑world applications! 🔗 ismpb.org/abstract-submission/ 📍 Knoxville, Tennessee #FeelGoodFriday #ICAMPAM2026

New research shows the Fibion can effectively classify most activity types and intensities, with strong reliability. An exciting step forward for practical activity monitoring. Full article available here: doi.org/10.1123/jmpb... #WearableTech #SensorTechnology #HealthTech @fibion.bsky.social

🤸 Measuring children's movement accurately is critical & challenging. Authors of this #openaccess study demonstrate how well the SENS Motion Activity algorithm preforms across childhood. Read the article here: doi.org/10.1123/jmpb... #ActiveKids #WearableTech #PhysicalActivity #SensorTechnology

🤝 Wearables don’t always agree, but what if one metric could harmonize data across research and consumer devices? 📰 Details here: doi.org/10.1123/jmpb... @physactivityed.bsky.social #WearableTech #PhysicalActivityResearch #DataHarmonization #SensorData #PediatricHealth #DataScience #DigitalHealth

🎉We're pleased to announce that the conference abstracts from the 9th International Conference on Ambulatory Monitoring of Physical Activity and Movement are now available! View the full collection here: doi.org/10.1123/jmpb... @ismpb.bsky.social

How do machine‑learning models hold up for capturing #physicalactivity when tested on new, real‑world populations? "External Validation of a Hip-Worn Accelerometry-Based Machine Learning Model for Physical Behavior Classification in Free-Living Conditions" available here: doi.org/10.1123/jmpb...

🤔 Who is willing to wear activity monitors and who is not? New research shows key gaps that could shape the future of wearable monitor-based physical activity surveillance. Article available here: doi.org/10.1123/jmpb... #Wearables #PublicHealth #Surveillance #HealthEquity #ActivityTrackers

📣 We're excited to announce our Incoming Editor, Scott Crouter, and Deputy Editor, Alex Montoye! "I look forward to working with everyone as we move the JMPB to new heights." - Prof. Crouter Their term begins in July 2026! Details: journals.humankinetics.com/fileasset/JM... @ismpb.bsky.social

We are seeking our next Editor to take over for Prof. Charlotte Edwardson in July 2026. This is an exciting opportunity to help define our relatively young field and lead a journal that now has its Impact Factor. For more details, please see: journals.humankinetics.com/fileasset/JM...

🔍 How consistent are activPAL algorithm updates? A new study compared CREA vs. GHLA algorithms w/ 6,038 days & 350 adults: ✅ 24 of 29 posture/activity metrics were equivalent within 3% 📈 Correlations: r = .97–1.00 Great news for for cross-study comparisons! 🔗https://doi.org/10.1123/jmpb.2024-0047