Anthony Joshua has gone back to basics in his training, in preparation for his US debut fight in New York against Jarrell Miller, as the IBF, WBO, and WBA heavyweight king went for an early morning run through the forest.

Joshua was filmed by a member of his team on Instagram as he jogged through the trees, with the caption: ‘Road work like it’s 08’; the temperature was not quite high enough for Joshua to go without his hat and gloves though.

Though Joshua is believed to have earned close to £100million during his unbeaten career, he still lives in a cozy, two-bedroom flat during his strict training camp.

Joshua then added two clips to his Instagram story of him shadow boxing along with a paved area in a park. He threw some jabs, hooks, and uppercuts while running backward and away from the camera.