蜜芽传媒

As Ady Dayman and the team from 蜜芽传媒 Radio Leicester take part in the 1000 mile challenge, he's become very familiar with the inside of Braunstone Leisure Centre.

But how much do you know about what happens underneath the pool?

Assistant Manager Mark Burns took Ady behind the scenes to see the incredible science behind keeping the water clean and clear at Braunstone.