When fans were first introduced to former My 600-lb Life star, Chuck Turner, he weighed a whopping 693 pounds. The murder of his first wife in 2006 caused him to overeat, and before he knew it, he was nearly immobile. The Texas native became so large, in fact, that a 40-pound lymphedema — a lump caused by a build-up of fluid — had appeared on his leg.

Today, however, the now- 48-year-old has dropped a staggering 433 pounds and he's even back on the dating scene! Get to know more about Chuck below: