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Headfirst: A Concussion Podcast

Headfirst: A Concussion Podcast

By: Dr Reece Granger BSc (Hons) BChiro
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About this listen

Headfirst: A Concussion Podcast, discusses all things concussion. From the physiology, effects, treatment and rehabilitation process. All with the aim of providing the tools and education to help patients.


DISCLAIMER:
All information discussed and provided is not a substitute for professional medical advice of doctors or healthcare practitioners. If a listener believes they are suffering from a similar injury to one discussed by the author, please seek medical care of your doctor or physician and do not rely on the author's advice.


© 2026 Headfirst: A Concussion Podcast
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Episodes
  • From Professional NRL Player to Elite NRL Referee with Henry Perenara
    Apr 14 2026

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    Henry Perenara played over 70 matches in the NRL at club level and also represented New Zealand internationally. Following his playing career, he transitioned into officiating, making his first-grade refereeing debut in 2011. He went on to officiate more than 200 matches, including international fixtures such as the Four Nations and the Rugby League World Cup.


    01:10 - Henry Perenara Journey into Rugby League

    05:10 – Hardest Part Transitioning Form a Player to Referee

    11:00 – Man Management of Players and the Media

    13:10 – What Was Expected of a Referee Regarding Player Welfare

    16:10 – Difficulty of Making Split Second Decisions

    20:00 – Transitioning from Two Referee’s to One in Covid-19

    25:50 – Impact and Toll of Covid-19 Season

    32:15 – Differences Between Refereeing Club vs World Cup

    37:05 – How Does the Bunker Work

    40:36 – Favourite Moments as a Player and Referee

    42:45 – Henry’s Heart Condition and Where to Find Him

    Henry Perenara

    https://www.smartmove.com.au/our-team/henry-perenara/

    Social media:

    Twitter: @first concussion

    Facebook: Headfirst: A concussion podcast

    Instagram: Headfirst_ Concussion

    Email: headfirstconcussion@gmail.com

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    52 mins
  • Combat Sports and the Integration of AI in Concussion Management with M2MMA General Manager Chris Cannon
    Apr 7 2026

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    Welcome back to Headfirst: A Concussion Podcast, today we have the honour and privilege to welcome Chris Cannon.

    Chris is the General Manager of M2MMA, a combat sports organisation using artificial intelligence to improve athlete wellbeing across physical, psychological, and financial domains. A key focus is reducing major risks in the sport—particularly weight cutting and concussion (mild traumatic brain injury), which is the focus of today’s discussion.


    01:14 - Chris’s Journey into M2MMA

    05:50 - What is M2MMA & How is AI involved?

    08:52 – What Data is Being Collected?

    13:40 – Protection of Data

    14:50 – Athlete Perception’s to Data Collection

    18:00 – Examples of Data Collection

    20:40 – Understanding the Whole Issue

    26:45 – Outside Perception on AI Tracking from Other Sports

    30:45 – Chris’s Favourite Sporting Moment and Moving Forward in Sport


    M2MMA:

    Website: https://m2mma.com

    IG: @m2mmaofficial and @cccannon10

    Facebook: M2MMA Official

    Social media:

    Twitter: @firstconcussion

    Facebook: Headfirst: A concussion podcast

    Instagram: Headfirst_Concussion

    Email: headfirstconcussion@gmail.com

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    39 mins
  • Motorsport Concussion Policy and Practice with FIM Medical Director Dr David McManus
    Mar 31 2026

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    Dr McManus is the Medical Director of the Fédération Internationale de Motocyclisme, overseeing world-class competitions including MotoGP, motocross, and superbike racing. He also leads the FIM International Medical Commission, driving global standards in medical care and rider safety.

    With a background in sports and emergency medicine, Dr McManus is a key figure in advancing injury surveillance and concussion management in high-speed motorsport, helping shape best-practice care for elite riders worldwide.

    01:30 - Journey into Medicine and Motorsport’s

    04:00 - What is FIM?

    07:10 – History of Concussion Guidelines in Motorsports

    10:55 - What is a concussion and Significance?

    16:30 – Acceptance of Concussion Policies Amongst Athlete's

    18:40 – Publishing and Implementation of Concussion Guidelines

    26:00 – When to Respect Autonomy and When to in Force Protocol

    33:45 – Removal from the Track for An Assessment

    39:40 – General Things We Should Know About Motorsports and Concussion


    FIM: https://www.fim-moto.com/en/

    Guidelines https://www.fim-moto.com/en/news/news-detail/article/fim-launches-motorcycle-sport-specific-concussion-assessment-and-management-guidelines


    Professor Jon Patricios – Concussion in Sports Group: Episode 65

    Social media:

    Twitter: @first concussion

    Facebook: Headfirst: A concussion podcast

    Instagram: Headfirst_ Concussion

    Email: headfirstconcussion@gmail.com

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    47 mins
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