![Cassius Clay aka (Muhammad Ali) running in The Mall London ahead of his first fight with Henry Cooper. Clay left his room at 6am to train, starting with a run down Lower Cassius Clay aka (Muhammad Ali) running in The Mall London ahead of his first fight with Henry Cooper. Clay left his room at 6am to train, starting with a run down Lower](https://c8.alamy.com/comp/M9037P/cassius-clay-aka-muhammad-ali-running-in-the-mall-london-ahead-of-M9037P.jpg)
Cassius Clay aka (Muhammad Ali) running in The Mall London ahead of his first fight with Henry Cooper. Clay left his room at 6am to train, starting with a run down Lower
![Cassius Clay aka (Muhammad Ali) running in The Mall London ahead of his first fight with Henry Cooper. 27th May 1963 morning Stock Photo - Alamy Cassius Clay aka (Muhammad Ali) running in The Mall London ahead of his first fight with Henry Cooper. 27th May 1963 morning Stock Photo - Alamy](https://c8.alamy.com/comp/EWMT4X/cassius-clay-aka-muhammad-ali-running-in-the-mall-london-ahead-of-EWMT4X.jpg)
Cassius Clay aka (Muhammad Ali) running in The Mall London ahead of his first fight with Henry Cooper. 27th May 1963 morning Stock Photo - Alamy
![Prime Minister Boris Johnson jogging in central London. Picture date: Monday February 7, 2022 Stock Photo - Alamy Prime Minister Boris Johnson jogging in central London. Picture date: Monday February 7, 2022 Stock Photo - Alamy](https://l450v.alamy.com/450v/2hm36f2/british-prime-minister-boris-johnson-jogging-in-st-jamess-park-in-london-britain-february-7-2022-reutershenry-nicholls-2hm36f2.jpg)