Kim and Lily embark on a fitness journey where they meet awe-inspiring people, find out about the ways they stay fit and healthy and then try it out for themselves.
The TV presenter has a rigorous fitness routine - including burpees, cycling and lots of weights - but there's only one form ...
Fit List 2025 - all hail the positive, powerful celebrity women who will be motivating us to be our best selves this year.