In early 2025, Tommo weighed over 110kg. He was unfit, out of breath doing simple daily activities, and trapped in a habit of empty promises. Every Sunday night: "This Monday is going to be different." But most Mondays weren't. The weeks rolled by, the weight stayed, and he remained stuck in a loop of procrastination.

To make matters worse, a well-meaning (but secretly sadistic) friend decided the best intervention was to sign him up for a triathlon in July.

At the time, Tommo could not swim a single length of a pool. In fact, he hadn't swam once in his entire adult life and had a deep-seated hatred for the water. He was heavy, unfit, and now had a non-refundable race entry counting down.

Nearly 30kg lighter and fitter than he had ever been, Tommo had a realization: personal transformation shouldn't just end with self-improvement. It could be directed towards something much larger.

That was when he had a terrible, beautiful idea. What if he put his training entirely in the hands of the internet? What if every extra mile raised funds for charity—with each challenge backing a different cause chosen by the community?

By letting strangers on the internet control his training, every drop of sweat, every pre-sunrise run, and every painful swim would carry real meaning. Sweat Debt was born: starting with supporting Tommy's Journey in Season 1, but built as a permanent engine to turn personal suffering into collective good.