JACK Fincham hardly recognises himself anymore - gone are the days of downing free booze and snorting lines of cocaine with his Love Island pals.
Now, the former pen salesman is in the best shape of his life and has swapped seedy nightclubs and celebrity women for the gym to become a professional boxer.
The 26-year-old Love Island winner now swigs protein shakes and works out for three hours a day to get into the best shape of his life - both mentally and physically.
After his split from Dani Dyer after nine months together, Jack has turned his party lifestyle around with an 8-week training camp ahead of his first professional fight in November.