This week on Who We Are Now with Richard and Izzy Hammond we're joined by friend of the show Dr Tharaka. Dr T teaches Richard and Izzy just how powerful the mind can be, Izzy unleashes her competitive spirit, and we learn the one exercise that can change our mental and physical health forever. The power is in YOUR hands!

Listen on Global Player to hear the next episode a whole day earlier than anywhere else. Download it from the app store or go to globalplayer.com.

And remember, Richard, Izzy and Dr Jim will see you this Friday for Who We Are Now's bonus episode! Have a question for the team? Email whowearenow@global.com, or join the conversation at @whowearenowpod on Instagram.