Meet the brother and sister who have lost a combined 13st after a joint weight loss mission.<br /><br />Adam Birks, 27, and Charlie Hodson, 31, decided to make a change after confessing to each other they were unhappy with their weight.<br /><br />Now, they regularly run together and are prepping for their first half marathon in just under two weeks.<br /><br />Adam - who weighed 23st 7lbs at his heaviest - felt "lost" and struggled to leave the house.<br /><br />Gorging on takeaways and constantly binge eating, Adam decided enough was enough after seeing others on social media making a change.
