How to do a signature at the bottom of the page?

Hi all... im quite new to slimming world and i was wondering how you all put things at the bottom of your page (i.e how much weight you have lost etc??) when you write things on here? Im usually quite good at working out how to do it but I cant work it out on here!!! Thanks for any help you can offer

Go to 'user CP' at the top left of the blue bar at the top of the page, then to Edit signature

Thanks Starlight I will try that now