Sport Science Decoded

Hamish Jansen
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Sport Science Decoded: Research Made Simple From research to application in 5 minutes. Breaking down the latest sport science research without the overwhelm. Every episode takes a fascinating piece of sport science research and transforms it into clear, actionable insights in just 5 minutes. No more drowning in endless papers or struggling to find what's actually relevant to your work. Get the key insights, practical applications, and breakthrough discoveries from essential research without sacrificing hours you don't have. Just the science that matters, explained clearly and applied practically – perfect for commutes, during workouts, or whenever you can steal a few minutes. Perfect For: Researchers & Students staying current without the time crunch Evidence-based coaches needing practical applications fast Performance professionals who want science-backed methods Busy practitioners who can't read everything but need to stay sharp Anyone who wants cutting-edge sport performance insights without the academic slog New episodes 2x weekly – your shortcut to staying ahead of the research curve. Hosted by Hamish Jansen, BExSS – cutting through the publication flood to bring you what actually matters.

Episodes

  1. 24/10/2025

    The Hidden 8.5x Reinjury Risk Destroying AFL Careers

    What happens when talent evaluation prioritizes performance over injury history? The data exposes a critical gap between draft success and career survival. In this episode we look at new research tracking 1,071 AFL Draft Combine participants which reveals a shocking paradox: players with ACL reconstruction history get drafted at the same rate as uninjured athletes, but face an 8.5 times higher risk of reinjury during their professional careers.   Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every week. Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Amazon Music, Youtube Music, and all major platforms References Veale, J. P., Shawdon, A., D'Alessandro, P., Ebert, J. R., & Edwards, P. K. (2025). Impact of Pre-Elite Anterior Cruciate Ligament (ACL) Reconstruction on Draft Outcomes and Reinjury Risk in Elite Australian Football Players: A Retrospective Cohort Study. Sports, 13(9), 308. https://doi.org/10.3390/sports13090308

    6 min

  2. 19/09/2025

    Explosive Strength Training: When Maximum Strength Actually Matters in Athletic Performance

    Elite athletes generate explosive power differently than strong recreational lifters. Swedish researchers tested 30 international track and field throwers and discovered the exact force development timeline that separates elite performance from gym strength. This study reveals when rate of force development peaks, when maximum strength training becomes effective, and why explosive power training requires precise timing. Essential insights for strength and conditioning coaches and athletes in throwing sports, martial arts, and Olympic weightlifting. Learn the neurophysiological timeline behind elite athletic performance and how to periodize your explosive strength training for maximum power output. Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every Wednesday, and Friday Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Amazon Music, Youtube Music, and all major platforms References Augustsson, J., Gunhamn, T., & Andersson, H. (2025). Relationship Between Early and Maximal Isometric Upper-Body Push and Pull Force Production Among Elite Female and Male Swedish Track and Field Throwers. Sports, 13(7), 226. https://doi.org/10.3390/sports13070226

    6 min

  3. 17/09/2025

    The Perfect Kinetic Chain activation of Elite Karate Punches

    New research reveals the hidden muscle activation sequence behind elite karate punching technique. Scientists used electromyography (EMG) to map the complete kinetic chain of a top-ranked Japanese karate master's reverse punch (Gyaku Tsuki). This groundbreaking study represents the first objective biomechanical analysis of karate technique using advanced EMG technology. The findings challenge everything we thought we knew about optimal punching mechanics. Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every Monday, Wednesday, and Friday Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Amazon Music, Youtube Music, and all major platforms References Csákvári, L., Kopper, B., & Horváth, T. (2025). A Novel, Sport-Specific EMG-Based Method to Evaluate Movement Efficiency in Karate Punching. Sports, 13(7), 218. https://doi.org/10.3390/sports13070218

    6 min

  4. 12/09/2025

    Weights vs Stretching: Which Actually Improves Your Mood?

    Resistance training vs stretching for mental health: which exercise actually improves mood and reduces anxiety? New research reveals surprising differences between weightlifting and mobility work for immediate psychological benefits. Scientists tested the same people doing both strength training and stretching sessions - the results challenge everything we think we know about exercise and stress relief. This episode examines groundbreaking research comparing acute mental health effects of different workout intensities. We analyze the methodology, unexpected findings, and practical applications for athletes seeking evidence-based approaches to mood regulation through exercise. Discover why workout type, intensity, and context matter more than duration for immediate anxiety and depression relief. Key topics: exercise psychology, strength training benefits, workout-induced mood changes, anxiety relief techniques, neurobiological exercise responses, fitness for mental health, evidence-based training protocols, acute psychological interventions. Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every Wednesday, and Friday Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Amazon Music, Youtube Music, and all major platforms References Amore, M., Alfarano, A., Sorgente, V., Panconi, G., Guarducci, S., Bravi, R., & Minciacchi, D. (2025). Single-Bout Strength: Acute Mental Health Responses to Resistance Training in Active Adults. Sports, 13(7), 221. https://doi.org/10.3390/sports13070221

    6 min

  5. 10/09/2025

    The Velocity Method That's Been Failing Half the Population

    Velocity-based training has revolutionized strength and conditioning, but new research reveals a critical flaw in 1RM prediction accuracy that's been putting athletes at risk for years. In this episode of Sport Science Decoded, we break down groundbreaking research on gender differences in minimal velocity threshold (MVT) for back squat 1RM prediction. Discover why current velocity-based training methods have been systematically failing female athletes and how proper load-velocity relationship modeling can improve training safety and accuracy for both male and female populations. Perfect for: Exercise science researchers, strength and conditioning professionals, performance coaches, sports scientists, and evidence-based practitioners seeking the latest velocity-based training research Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every Wednesday, and Friday Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Amazon Music, Youtube Music, and all major platforms References Dello Stritto, E., Romagnoli, R., Nocchi, M., & Piacentini, M. F. (2025). How Does Load Selection and Sex Influence 1RM Prediction Using the Minimal Velocity Threshold During Free-Weight Back Squat? Sports, 13(7), 224. https://doi.org/10.3390/sports13070224

    7 min

  6. 05/09/2025

    Unrecognized and Unreported Concussions in Community Rugby Players | Brain Injury Prevalence | Sports Safety

    What happens when rugby players experience concussion symptoms but never report them? This episode examines the largest study ever conducted on community rugby concussion patterns, revealing shocking rates of hidden brain injuries among grassroots players. We explore why players with previous concussions become the most dangerous risk group, the critical gap between elite and community-level medical support, and the cultural factors driving dangerous silence about neurological symptoms. Essential listening for coaches, players, and parents who want to understand the true scope of rugby's invisible epidemic and the evidence-based interventions that could prevent long-term brain damage at the community level. Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every Wednesday, and Friday Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Amazon Music, Youtube Music, and all major platforms References Wittmer, R., Buckley, T. A., Swanik, C. B., Costantini, K. M., Ryan, L., Daly, E., King, R. E., Daniels, A. J., & Hunzinger, K. J. (2025). Unrecognized and Unreported Concussions Among Community Rugby Players. Sports, 13(8), 278. https://doi.org/10.3390/sports13080278

    6 min

  7. 03/09/2025

    Real-Time DOMS Prediction Through Heart Rate Variability Monitoring in Elite Athletes

    New research studying elite handball players discovered a breakthrough method for predicting delayed-onset muscle soreness (DOMS) using heart rate variability monitoring during exercise. This groundbreaking study reveals how specific heart rhythm patterns around a critical 120 BPM threshold can forecast muscle damage before pain develops. Learn how this HRV research could revolutionize injury prevention and training optimization for athletes and coaches. Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every Wednesday, and Friday Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Amazon Music, Youtube Music, and all major platforms References Langmár, G., Sümegi, T., Fülöp, B., Pozsgai, L., Mocsai, T., Tóth, M., Rácz, L., Kopper, B., Dér, A., Búzás, A., & Sonkodi, B. (2025). Heart Rate Variability Alterations During Delayed-Onset Muscle Soreness-Inducing Exercise—With Piezo2 Interpretation. Sports, 13(8), 262. https://doi.org/10.3390/sports13080262

    6 min

  8. 29/08/2025

    How Anthropometric and Strength Testing Variables predict Boxing Punch power

    Why do same-weight boxers hit with vastly different punch power? New boxing research reveals it's not muscle bulk or training experience - it's the physical characteristics most coaches completely ignore when developing fighters. We break down groundbreaking combat sports science from Portuguese researchers who analyzed 69 amateur boxers using scientific punch measurement technology. We explore how anthropometric characteristics interact with boxing strength performance to create devastating strikes, and translate these boxing science findings into actionable training strategies for combat sports coaches and martial arts athletes. Perfect for sport science researchers, boxing coaches, combat sports training, and evidence-based coaches seeking cutting-edge boxing performance insights. Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every Wednesday, and Friday Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Amazon Music, Youtube Music, and all major platforms References Pinto, M., Crisóstomo, J., Kirk, C., Abián-Vicén, J., & Monteiro, L. (2025). Influence of Anthropometric Characteristics and Muscle Performance on Punch Impact. Sports, 13(8), 281. https://doi.org/10.3390/sports13080281

    6 min

  9. 27/08/2025

    Mental Fatigue and Penalty Kicks: The Hidden Performance Killer

    Why do players miss crucial penalty kicks late in matches? New research reveals it's not just nerves or pressure - it's the invisible impact of mental fatigue systematically destroying shooting accuracy by up to 36%. We break down groundbreaking research from Chinese sport scientists who tested college soccer players before and after inducing mental exhaustion. The results are shocking: while physical mechanics remain intact, precision deteriorates dramatically, with non-dominant foot performance suffering even more. We explore how the accumulative cognitive load of a full game creates measurable performance deficits, and translate these findings into actionable strategies for coaches and players preparing for high-pressure moments. Perfect for sport science researchers and evidence-based coaches seeking cutting-edge performance insights. Show Notes Thanks for listening to Sport Science Decoded. Where we take you from research to application in 5 minutes. Cutting-edge sport science research communicated for academics, coaches, and evidence-based practitioners who want to stay current without spending hours reading papers. New episodes every Wednesday, and Friday Contact & Submissions Email: hamish@warriorcodex.com.au YouTube: https://www.youtube.com/@SportScienceDecoded Instagram: https://www.instagram.com/sportsciencedecoded X: https://x.com/SportSciDecoded Podcast Platforms: Available on Apple Podcasts, Spotify, Google Podcasts, and all major platforms References Liu, Q., Huang, R., Liu, Z., Sun, C., Qi, L., & Cicchella, A. (2025). The impact of mental fatigue on the accuracy of penalty kicks in college soccer players. Sports, 13(8), Article 259. https://doi.org/10.3390/sports13080259

    6 min
  • 9 Episodes

About

Sport Science Decoded: Research Made Simple From research to application in 5 minutes. Breaking down the latest sport science research without the overwhelm. Every episode takes a fascinating piece of sport science research and transforms it into clear, actionable insights in just 5 minutes. No more drowning in endless papers or struggling to find what's actually relevant to your work. Get the key insights, practical applications, and breakthrough discoveries from essential research without sacrificing hours you don't have. Just the science that matters, explained clearly and applied practically – perfect for commutes, during workouts, or whenever you can steal a few minutes. Perfect For: Researchers & Students staying current without the time crunch Evidence-based coaches needing practical applications fast Performance professionals who want science-backed methods Busy practitioners who can't read everything but need to stay sharp Anyone who wants cutting-edge sport performance insights without the academic slog New episodes 2x weekly – your shortcut to staying ahead of the research curve. Hosted by Hamish Jansen, BExSS – cutting through the publication flood to bring you what actually matters.

Information

  • Creator
    Hamish Jansen
  • Years Active
    2K
  • Episodes
    9
  • Rating
    Clean
  • Copyright
    © Copyright 2025 All rights reserved.
  • Show Website
    Sport Science Decoded