Evidence Strong | Weightlifting Science

🏋️‍♀️ Extended version of this interview: https://www.patreon.com/evidencestrong/posts/shoe-sensors-and-164147675 🏋️‍♀️
Can we use shoe sensors and a camera to assess the biomechanics of Olympic weightlifting movements? Can these measures replace laboratory-grade equipment in providing coaches with meaningful insight? Dr Veni Kong discusses her study on testing the biomechanics of the snatch in the Singaporean national weightlifting team.
Dr Pui Wah (Veni) KONG is an Associate Dean and Associate Professor at the National Institute of Education, Nanyang Technological University, Singapore. She obtained her PhD in sports biomechanics from Loughborough University, United Kingdom. Her research focuses on human performance and musculoskeletal health. She has led research projects in high-performance sports, gait analysis, footwear, low back pain, sports injuries, rehabilitation, and exoskeletons.
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Original research paper(s):
Ang CL, Kong PW. Field-based biomechanical assessment of the snatch in Olympic weightlifting using wearable in-shoe sensors and videos—A preliminary report. Sensors. 2023 Jan 19;23(3):1171.
https://www.mdpi.com/1424-8220/23/3/1171
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All the content is for informational purposes only and is not intended as medical, nutritional, coaching, or financial advice, nor does it substitute for advice from your health care professional/provider. Any actions you will take, changes you will make to your nutrition, training or health care, are on your own responsibility and not mine.

🏋️‍♀️ Extended version of this interview: https://www.patreon.com/evidencestrong/posts/isometric-and-163580288 🏋️‍♀️
Isometric testing has become quite popular in recent years, but we still don't know how predictable these tests can be in the long run. Shaun Joffe discusses his two newest studies, which cover isometric testing in three positions (start, transition, and power) and assess their correlation with performance in Olympic weightlifting, both together and separately.
Shaun Joffe is a Senior Lecturer in Strength and Conditioning at St Mary’s University and a UKSCA-accredited strength and conditioning coach. He is also a British Weightlifting licensed coach and remains actively involved in coaching several national-level weightlifters. Shaun is currently a PhD candidate at St Mary’s University, where his research focuses on the neuromuscular determinants of weightlifting performance.
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Original research paper:
Shaun A. Joffe, Shyam Chavda, Jesse Gilham, Gavin R. H. Sandercock & Jamie Tallent (2026) A comparison of maximal isometric force in the first pull, transition and second pull of the clean and their contribution to predict performance in national and international level weightlifters, Sports Biomechanics, 25:2, 281-297, DOI:10.1080/14763141.2025.2458478
https://doi.org/10.1080/14763141.2025.2458478
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All the content is for informational purposes only and is not intended as medical, nutritional, coaching, or financial advice, nor does it substitute for advice from your health care professional/provider. Any actions you will take, changes you will make to your nutrition, training or health care, are on your own responsibility and not mine.

🏋️‍♀️ Extended version of this interview: https://www.patreon.com/evidencestrong/posts/cutting-weight-162946851 🏋️‍♀️
How to decide whether cutting weight is the right move for a competition? How to do it safely and effectively? What factors should we consider when planning long-term lifter development? Dr. Kedric Kwan discusses his research and experience working with powerlifters.
Dr. Kedric Kwan is a co-founder and lead nutritionist of Reformance Training. He has coached multiple powerlifters to World Championship medals, after his own successes at the World level. Kedric has published several research papers on the topics of powerlifting, weight manipulation, and nutrition.
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Original research paper(s):
Kwan K, King A, Helms ER. The Magnitude of Rapid Weight Loss Affects Subjective Stress and Recovery in Elite Powerlifters at the World Championships: An Exploratory Analysis. Research Quarterly for Exercise and Sport. 2026 Mar 29:1-0.
https://www.tandfonline.com/doi/full/10.1080/02701367.2026.2635723
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All the content is for informational purposes only and is not intended as medical, nutritional, coaching, or financial advice, nor does it substitute for advice from your health care professional/provider. Any actions you will take, changes you will make to your nutrition, training or health care, are on your own responsibility and not mine.

🏋️‍♀️ Extended version of this interview: https://www.patreon.com/evidencestrong/posts/back-injuries-in-162121269 🏋️‍♀️
Back injuries are the most common injuries in powerlifting and the second most common injuries in Olympic weightlifting. The popularity of strength sports is continuously rising across all age groups, and with it, concern about a possible increase in injuries. Ben Carnovale studied the exact patterns of spinal and paraspinal injuries in youth and adolescents engaged in weightlifting (lifting weights) over the last 20 years, and agreed to share his research with us.
Benjamin J. Carnovale is a medical student at the University of Pittsburgh School of Medicine and a researcher in the Spine Computational Outcomes Learning Institute (SCOLI), where his interests include neurosurgery, spine biomechanics, sports-related injuries, and medical device innovation. He earned his degree in electrical engineering from the University of Pittsburgh, where he developed a passion for applying engineering principles to clinical challenges. His work investigates neurosurgical outcomes, injury prevention, pediatric and adolescent musculoskeletal health, and intelligent implant technologies. He has authored several peer-reviewed publications on spine surgery, sports medicine, neurosurgical outcomes, and injury epidemiology.
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Original research paper(s):
Carnovale BJ, Lavadi RS, Patel J, Kumar RP, Mooney J, Shah MJ, McDowell MM, Hamilton DK, Agarwal N. Spinal and Paraspinal Injuries from Weightlifting in Minors. World Neurosurgery. 2026 Mar 30:124961.
https://www.sciencedirect.com/science/article/pii/S1878875026001774
Post about article:
https://www.scoli.org/blog/posts/spinal-and-paraspinal-injuries-from-weightlifting-in-minors
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All the content is for informational purposes only and is not intended as medical, nutritional, coaching, or financial advice, nor does it substitute for advice from your health care professional/provider. Any actions you will take, changes you will make to your nutrition, training or health care, are on your own responsibility and not mine.

🏋️‍♀️ Extended version of this interview: https://www.patreon.com/evidencestrong/posts/parenting-and-to-160587328 🏋️‍♀️
After 10 years of training with his father, Hampton Morris won a bronze medal at the Paris Olympics, adding to a collection of medals and records in the Pan American and World championships. It was the first Olympic medal in weightlifting for the U.S. in 40 years. I sat down with Tripp Morris to talk about his parenting and coaching of Hampton.
Tripp Morris is an accomplished material chemist who serves as the Director of Research & Innovation. Outside his professional corporate career, he is a Senior International Coach for USA Weightlifting at Ritual Weightlifting in Marietta, Georgia. In this coaching role, he guided his son, Hampton Morris, to elite international success, culminating in a historic trip to the 2024 Paris Olympics, where Hampton earned Bronze. Balancing the roles of an innovation leader and an elite athletic mentor, Tripp also shares his passionate sporting journey directly alongside his wife and daughter, who actively support the Ritual Weightlifting Team.
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All the content is for informational purposes only and is not intended as medical, nutritional, coaching, or financial advice, nor does it substitute for advice from your health care professional/provider. Any actions you will take, changes you will make to your nutrition, training or health care, are on your own responsibility and not mine.