This isn't your average dip! 🏊‍♂️ When battling an epic 17-hour swim in 10-degree water, there's one brutal rule most don't understand: if you start flagging and slow down, you don't just get tired, you get *colder*. That downward spiral is the vicious circle of cold water endurance! The only way out is to speed up and constantly refuel with warm sustenance. An unbelievable display of grit from Michael Coates and Nathan Jones on the Thames. Mad respect for the swim and the incredible support te