Louis Theroux Interviews: Anthony Joshua

Louis meets former two-time world boxing champion Anthony Joshua, sitting down at the north London gym where his career began and visiting the Watford estate where he grew up. Anthony reflects on his journey so far - from his meteoric rise to more recent humbling defeats - and talks about his comeback fight with American heavyweight Jermaine Franklin, as Louis quizzes him about getting back to the top of a sport where the opportunity for fighters to earn life-changing amounts of money goes hand in hand with the risk of serious physical harm