Switch : From 24 Stone to a Lean, Ultra Running Boxer

From 24 stone and struggling, a single moment flicked a switch in Kyle Conway. He began running in secret, under cover of darkness. This ignited an astonishing journey to becoming an ultra-marathon runner and boxer, only to be halted in his prime by a devastating heart failure diagnosis. Yet Kyle’s story did not end there.

After hitting 24 stone, Kyle Conway found himself imprisoned, not only by his own body, but also by the weight of his mind. And then – something changed. One night, under cover of darkness, he laced up his trainers and began to run. Those first steps were slow, heavy and filled with self-doubt, but they marked the start of a transformation few would believe possible. What began as a desperate attempt to escape obesity soon grew into a relentless pursuit of excellence. Kyle evolved into an ultra-marathon runner, conquering distances most people would never dream of, and he honed his skills as a boxer. His life became a testament to discipline, resilience and the quiet power of determination. But just as he began to live fully in this new identity, life dealt him a cruel blow when he was diagnosed with heart failure. Yet instead of surrendering to despair, Kyle faced his greatest challenge with the same courage that had carried him from darkness into light. His journey is a powerful reminder that strength is forged not in the absence of struggle, but because of it.