He Wasn't Supposed to Survive Royal Marines Training | Tom Foxley

At 13, doctors warned Tom Foxley his heart could stop without warning. Sudden death syndrome. No clear fix, just uncertainty. Most kids would have been wrapped in cotton wool. Tom joined the Royal Marines Reserves. In this episode, Dan sits down with Tom Foxley - mental performance coach, former Royal Marines Reservist, and ski mountaineer - for a raw, wide-ranging conversation about identity, masculinity, and what it actually feels like to be tested to your limit, not just once, but repeatedly, across completely different arenas of life. Tom opens up about growing up in Cambridge with a heart condition that stripped his athletic identity overnight, and how that early loss of self became the engine behind everything that followed - the pull toward the Marines, the punishing reality of selection training while juggling a business, debt, and family life, and the moments on the endurance course where his heart nearly pulled him out for good. He's honest about what he got wrong: misreading support as criticism, not asking for more from the process, and the regret of not staying longer. The conversation moves beyond the military into what Tom does now - coaching six and seven-figure business owners and founders on stress, capacity, and performance. He draws a hard line between mental health and mental fitness, explains why he studies psychology but rejects a lot of its illness-focused framing, and unpacks the "craftsman versus empire builder" mindset that shapes how he runs his business. Then the story takes a turn into the mountains. Tom talks about relocating to British Columbia, the clarity he finds in ski mountaineering and avalanche terrain, and a brutal trip into Pakistan's Karakoram range where altitude broke a body that had never failed him before. That same underlying heart issue resurfaced mid-ultra training - leading to a catheter ablation for SVT this year, and a new relationship with fear, agency, and what it means to keep choosing the harder route. This is a conversation about identity built and rebuilt - through fear, failure, physical limits, and the refusal to quit. TIMESTAMPS 00:00 – Intro: who Tom is and what he does now 06:08 – The heart condition at 13 and losing his identity 16:09 – Joining the Royal Marines Reserves 27:29 – Palpitations on the endurance course 40:55 – Leaving the Marines and his biggest regret 49:23 – Mental health vs. mental fitness 78:45 – The Karakoram: when altitude broke him 87:55 – Heart surgery and what it changed 100:20 – Closing remarks Keep in Touch: Follow Dan Keep in Touch: Follow Dan on Instagram: https://www.instagram.com/dutyhappybloke/Follow the pod on Instagram: https://www.instagram.com/atomicrambopodcast/ARC website: https://www.atomicrambo.comTake the free ARC assessment: https://arcassesment.lovable.app/Follow Tom on Instagram: https://www.instagram.com/tomfoxley.coach/Tom website: tomfoxley.me